2872495 has 8 divisors (see below), whose sum is σ = 3540384. Its totient is φ = 2235744.

The previous prime is 2872481. The next prime is 2872523. The reversal of 2872495 is 5942782.

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 2872495 - 2¹¹ = 2870447 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (37).

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7579 + ... + 7948.

It is an arithmetic number, because the mean of its divisors is an integer number (442548).

2^2872495 is an apocalyptic number.

2872495 is a deficient number, since it is larger than the sum of its proper divisors (667889).

2872495 is a wasteful number, since it uses less digits than its factorization.

2872495 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15569.

The product of its digits is 40320, while the sum is 37.

The square root of 2872495 is about 1694.8436506062. The cubic root of 2872495 is about 142.1520390980.

The spelling of 2872495 in words is "two million, eight hundred seventy-two thousand, four hundred ninety-five".