2611272 has 16 divisors (see below), whose sum is σ = 6528240. Its totient is φ = 870416.

The previous prime is 2611237. The next prime is 2611277. The reversal of 2611272 is 2721162.

It is not an unprimeable number, because it can be changed into a prime (2611277) 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, 54378 + ... + 54425.

It is an arithmetic number, because the mean of its divisors is an integer number (408015).

2^2611272 is an apocalyptic number.

It is an amenable number.

2611272 is an abundant number, since it is smaller than the sum of its proper divisors (3916968).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2611272 is a wasteful number, since it uses less digits than its factorization.

2611272 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 108812 (or 108808 counting only the distinct ones).

The product of its digits is 336, while the sum is 21.

The square root of 2611272 is about 1615.9430683041. The cubic root of 2611272 is about 137.7053153087.

The spelling of 2611272 in words is "two million, six hundred eleven thousand, two hundred seventy-two".