2515252 has 24 divisors (see below), whose sum is σ = 4765824. Its totient is φ = 1156992.

The previous prime is 2515241. The next prime is 2515273. The reversal of 2515252 is 2525152.

It is an Ulam number.

It is a congruent number.

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, 2803 + ... + 3589.

It is an arithmetic number, because the mean of its divisors is an integer number (198576).

2^2515252 is an apocalyptic number.

It is an amenable number.

2515252 is a deficient number, since it is larger than the sum of its proper divisors (2250572).

2515252 is a wasteful number, since it uses less digits than its factorization.

2515252 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 855 (or 853 counting only the distinct ones).

The product of its digits is 1000, while the sum is 22.

The square root of 2515252 is about 1585.9546021245. The cubic root of 2515252 is about 135.9963234300.

The spelling of 2515252 in words is "two million, five hundred fifteen thousand, two hundred fifty-two".