2616725 has 24 divisors (see below), whose sum is σ = 3535488. Its totient is φ = 1913600.

The previous prime is 2616721. The next prime is 2616739. The reversal of 2616725 is 5276162.

It is not a de Polignac number, because 2616725 - 2² = 2616721 is a prime.

It is a hoax number, since the sum of its digits (29) coincides with the sum of the digits of its distinct prime factors.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2616721) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 19910 + ... + 20040.

It is an arithmetic number, because the mean of its divisors is an integer number (147312).

2^2616725 is an apocalyptic number.

2616725 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

2616725 is a deficient number, since it is larger than the sum of its proper divisors (918763).

2616725 is a wasteful number, since it uses less digits than its factorization.

2616725 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 205 (or 200 counting only the distinct ones).

The product of its digits is 5040, while the sum is 29.

The square root of 2616725 is about 1617.6294384067. The cubic root of 2616725 is about 137.8011032357.

The spelling of 2616725 in words is "two million, six hundred sixteen thousand, seven hundred twenty-five".