2515022 has 8 divisors (see below), whose sum is σ = 3864672. Its totient is φ = 1226800.

The previous prime is 2515013. The next prime is 2515039. The reversal of 2515022 is 2205152.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 15254 + ... + 15417.

It is an arithmetic number, because the mean of its divisors is an integer number (483084).

2^2515022 is an apocalyptic number.

2515022 is a deficient number, since it is larger than the sum of its proper divisors (1349650).

2515022 is a wasteful number, since it uses less digits than its factorization.

2515022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30714.

The product of its (nonzero) digits is 200, while the sum is 17.

The square root of 2515022 is about 1585.8820889335. The cubic root of 2515022 is about 135.9921780392.

The spelling of 2515022 in words is "two million, five hundred fifteen thousand, twenty-two".