2521162 has 16 divisors (see below), whose sum is σ = 4367232. Its totient is φ = 1069200.

The previous prime is 2521153. The next prime is 2521171. The reversal of 2521162 is 2611252.

It is an interprime number because it is at equal distance from previous prime (2521153) and next prime (2521171).

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, 523 + ... + 2305.

It is an arithmetic number, because the mean of its divisors is an integer number (272952).

2^2521162 is an apocalyptic number.

2521162 is a deficient number, since it is larger than the sum of its proper divisors (1846070).

2521162 is a wasteful number, since it uses less digits than its factorization.

2521162 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1893.

The product of its digits is 240, while the sum is 19.

The square root of 2521162 is about 1587.8167400554. The cubic root of 2521162 is about 136.1027553882.

The spelling of 2521162 in words is "two million, five hundred twenty-one thousand, one hundred sixty-two".