2972569 has 8 divisors (see below), whose sum is σ = 3313440. Its totient is φ = 2650176.

The previous prime is 2972551. The next prime is 2972573. The reversal of 2972569 is 9652792.

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 2972569 - 2⁵ = 2972537 is a prime.

It is a super-2 number, since 2×2972569² = 17672332919522, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2972549) 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 7 ways as a sum of consecutive naturals, for example, 4279 + ... + 4924.

It is an arithmetic number, because the mean of its divisors is an integer number (414180).

2^2972569 is an apocalyptic number.

It is an amenable number.

2972569 is a deficient number, since it is larger than the sum of its proper divisors (340871).

2972569 is a wasteful number, since it uses less digits than its factorization.

2972569 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9239.

The product of its digits is 68040, while the sum is 40.

The square root of 2972569 is about 1724.1139753508. The cubic root of 2972569 is about 143.7840287430.

The spelling of 2972569 in words is "two million, nine hundred seventy-two thousand, five hundred sixty-nine".