55341253 has 4 divisors (see below), whose sum is σ = 60372288. Its totient is φ = 50310220.

The previous prime is 55341229. The next prime is 55341257. The reversal of 55341253 is 35214355.

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 55341253 - 2²¹ = 53244101 is a prime.

It is a super-2 number, since 2×55341253² = 6125308567220018, 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 (55341257) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2515501 + ... + 2515522.

It is an arithmetic number, because the mean of its divisors is an integer number (15093072).

Almost surely, 2^55341253 is an apocalyptic number.

It is an amenable number.

55341253 is a deficient number, since it is larger than the sum of its proper divisors (5031035).

55341253 is a wasteful number, since it uses less digits than its factorization.

55341253 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5031034.

The product of its digits is 9000, while the sum is 28.

The square root of 55341253 is about 7439.1701822179. The cubic root of 55341253 is about 381.0801515938.

The spelling of 55341253 in words is "fifty-five million, three hundred forty-one thousand, two hundred fifty-three".