2531050 has 24 divisors (see below), whose sum is σ = 4749696. Its totient is φ = 1003440.

The previous prime is 2531027. The next prime is 2531069. The reversal of 2531050 is 501352.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 11037 + ... + 11263.

It is an arithmetic number, because the mean of its divisors is an integer number (197904).

2^2531050 is an apocalyptic number.

2531050 is a deficient number, since it is larger than the sum of its proper divisors (2218646).

2531050 is a wasteful number, since it uses less digits than its factorization.

2531050 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 462 (or 457 counting only the distinct ones).

The product of its (nonzero) digits is 150, while the sum is 16.

The square root of 2531050 is about 1590.9274024920. The cubic root of 2531050 is about 136.2804549939.

The spelling of 2531050 in words is "two million, five hundred thirty-one thousand, fifty".