2600972 has 12 divisors (see below), whose sum is σ = 4965576. Its totient is φ = 1182240.

The previous prime is 2600963. The next prime is 2600977. The reversal of 2600972 is 2790062.

It is not an unprimeable number, because it can be changed into a prime (2600977) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 29513 + ... + 29600.

It is an arithmetic number, because the mean of its divisors is an integer number (413798).

2^2600972 is an apocalyptic number.

2600972 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is an amenable number.

2600972 is a deficient number, since it is larger than the sum of its proper divisors (2364604).

2600972 is a wasteful number, since it uses less digits than its factorization.

2600972 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 59128 (or 59126 counting only the distinct ones).

The product of its (nonzero) digits is 1512, while the sum is 26.

The square root of 2600972 is about 1612.7529259003. The cubic root of 2600972 is about 137.5240200461.

The spelling of 2600972 in words is "two million, six hundred thousand, nine hundred seventy-two".