2261832253 has 8 divisors (see below), whose sum is σ = 2293786656. Its totient is φ = 2229990000.

The previous prime is 2261832241. The next prime is 2261832271. The reversal of 2261832253 is 3522381622.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2261832253 is a prime.

It is a super-2 number, since 2×2261832253² = 10231770281422112018, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2261830253) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 13003 + ... + 68503.

It is an arithmetic number, because the mean of its divisors is an integer number (286723332).

Almost surely, 2^2261832253 is an apocalyptic number.

It is an amenable number.

2261832253 is a deficient number, since it is larger than the sum of its proper divisors (31954403).

2261832253 is an equidigital number, since it uses as much as digits as its factorization.

2261832253 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 56075.

The product of its digits is 34560, while the sum is 34.

The square root of 2261832253 is about 47558.7242574903. The cubic root of 2261832253 is about 1312.6636657340.

The spelling of 2261832253 in words is "two billion, two hundred sixty-one million, eight hundred thirty-two thousand, two hundred fifty-three".