2572051 has 4 divisors (see below), whose sum is σ = 2586600. Its totient is φ = 2557504.

The previous prime is 2572043. The next prime is 2572057. The reversal of 2572051 is 1502752.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 2572051 - 2³ = 2572043 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2572057) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7006 + ... + 7363.

It is an arithmetic number, because the mean of its divisors is an integer number (646650).

2^2572051 is an apocalyptic number.

2572051 is a deficient number, since it is larger than the sum of its proper divisors (14549).

2572051 is a wasteful number, since it uses less digits than its factorization.

2572051 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14548.

The product of its (nonzero) digits is 700, while the sum is 22.

The square root of 2572051 is about 1603.7615159368. The cubic root of 2572051 is about 137.0123952058.

The spelling of 2572051 in words is "two million, five hundred seventy-two thousand, fifty-one".