2572997 has 8 divisors (see below), whose sum is σ = 2963136. Its totient is φ = 2188512.

The previous prime is 2572993. The next prime is 2573003. The reversal of 2572997 is 7992752.

It is a happy number.

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 2572997 - 2² = 2572993 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2572993) 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, 383 + ... + 2300.

It is an arithmetic number, because the mean of its divisors is an integer number (370392).

2^2572997 is an apocalyptic number.

It is an amenable number.

2572997 is a deficient number, since it is larger than the sum of its proper divisors (390139).

2572997 is a wasteful number, since it uses less digits than its factorization.

2572997 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2827.

The product of its digits is 79380, while the sum is 41.

The square root of 2572997 is about 1604.0564204541. The cubic root of 2572997 is about 137.0291908601.

The spelling of 2572997 in words is "two million, five hundred seventy-two thousand, nine hundred ninety-seven".