2913562253 has 4 divisors (see below), whose sum is σ = 3329785440. Its totient is φ = 2497339068.

The previous prime is 2913562217. The next prime is 2913562273. The reversal of 2913562253 is 3522653192.

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 not a de Polignac number, because 2913562253 - 2⁶ = 2913562189 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2913562273) 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, 208111583 + ... + 208111596.

It is an arithmetic number, because the mean of its divisors is an integer number (832446360).

Almost surely, 2^2913562253 is an apocalyptic number.

It is an amenable number.

2913562253 is a deficient number, since it is larger than the sum of its proper divisors (416223187).

2913562253 is an equidigital number, since it uses as much as digits as its factorization.

2913562253 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 416223186.

The product of its digits is 97200, while the sum is 38.

The square root of 2913562253 is about 53977.4235491099. The cubic root of 2913562253 is about 1428.2627203319.

The spelling of 2913562253 in words is "two billion, nine hundred thirteen million, five hundred sixty-two thousand, two hundred fifty-three".