2513772 has 18 divisors (see below), whose sum is σ = 6354348. Its totient is φ = 837912.

The previous prime is 2513761. The next prime is 2513801. The reversal of 2513772 is 2773152.

It is a tau number, because it is divible by the number of its divisors (18).

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 34878 + ... + 34949.

2^2513772 is an apocalyptic number.

It is an amenable number.

2513772 is an abundant number, since it is smaller than the sum of its proper divisors (3840576).

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

2513772 is a wasteful number, since it uses less digits than its factorization.

2513772 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 69837 (or 69832 counting only the distinct ones).

The product of its digits is 2940, while the sum is 27.

The square root of 2513772 is about 1585.4879375132. The cubic root of 2513772 is about 135.9696443207.

The spelling of 2513772 in words is "two million, five hundred thirteen thousand, seven hundred seventy-two".