2257376001 has 4 divisors (see below), whose sum is σ = 3009834672. Its totient is φ = 1504917332.

The previous prime is 2257375999. The next prime is 2257376021. The reversal of 2257376001 is 1006737522.

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 2257376001 - 2¹ = 2257375999 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (2257376021) 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, 376229331 + ... + 376229336.

It is an arithmetic number, because the mean of its divisors is an integer number (752458668).

Almost surely, 2^2257376001 is an apocalyptic number.

It is an amenable number.

2257376001 is a deficient number, since it is larger than the sum of its proper divisors (752458671).

2257376001 is an equidigital number, since it uses as much as digits as its factorization.

2257376001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 752458670.

The product of its (nonzero) digits is 17640, while the sum is 33.

The square root of 2257376001 is about 47511.8511636834. The cubic root of 2257376001 is about 1311.8010308973.

The spelling of 2257376001 in words is "two billion, two hundred fifty-seven million, three hundred seventy-six thousand, one".