2521150 has 12 divisors (see below), whose sum is σ = 4689432. Its totient is φ = 1008440.

The previous prime is 2521147. The next prime is 2521153. The reversal of 2521150 is 511252.

It is an interprime number because it is at equal distance from previous prime (2521147) and next prime (2521153).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2521153) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 25162 + ... + 25261.

It is an arithmetic number, because the mean of its divisors is an integer number (390786).

2^2521150 is an apocalyptic number.

2521150 is a deficient number, since it is larger than the sum of its proper divisors (2168282).

2521150 is a wasteful number, since it uses less digits than its factorization.

2521150 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 50435 (or 50430 counting only the distinct ones).

The product of its (nonzero) digits is 100, while the sum is 16.

The square root of 2521150 is about 1587.8129612772. The cubic root of 2521150 is about 136.1025394513.

The spelling of 2521150 in words is "two million, five hundred twenty-one thousand, one hundred fifty".