2334621253 has 4 divisors (see below), whose sum is σ = 2409931648. Its totient is φ = 2259310860.

The previous prime is 2334621239. The next prime is 2334621293. The reversal of 2334621253 is 3521264332.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 2334621253 - 2⁹ = 2334620741 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (31), and also a Moran number because the ratio is a prime number: 75310363 = 2334621253 / (2 + 3 + 3 + 4 + 6 + 2 + 1 + 2 + 5 + 3).

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2334621293) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 37655151 + ... + 37655212.

It is an arithmetic number, because the mean of its divisors is an integer number (602482912).

Almost surely, 2^2334621253 is an apocalyptic number.

It is an amenable number.

2334621253 is a deficient number, since it is larger than the sum of its proper divisors (75310395).

2334621253 is an equidigital number, since it uses as much as digits as its factorization.

2334621253 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 75310394.

The product of its digits is 25920, while the sum is 31.

The square root of 2334621253 is about 48317.9185499541. The cubic root of 2334621253 is about 1326.5963913671.

Adding to 2334621253 its reverse (3521264332), we get a palindrome (5855885585).

The spelling of 2334621253 in words is "two billion, three hundred thirty-four million, six hundred twenty-one thousand, two hundred fifty-three".