2257572107 has 8 divisors (see below), whose sum is σ = 2692260096. Its totient is φ = 1850928552.

The previous prime is 2257572101. The next prime is 2257572127. The reversal of 2257572107 is 7012757522.

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

It is a cyclic number.

It is not a de Polignac number, because 2257572107 - 2⁶ = 2257572043 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2257572101) 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, 7010933 + ... + 7011254.

It is an arithmetic number, because the mean of its divisors is an integer number (336532512).

Almost surely, 2^2257572107 is an apocalyptic number.

2257572107 is a deficient number, since it is larger than the sum of its proper divisors (434687989).

2257572107 is a wasteful number, since it uses less digits than its factorization.

2257572107 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14022217.

The product of its (nonzero) digits is 68600, while the sum is 38.

The square root of 2257572107 is about 47513.9148776440. The cubic root of 2257572107 is about 1311.8390166831.

The spelling of 2257572107 in words is "two billion, two hundred fifty-seven million, five hundred seventy-two thousand, one hundred seven".