2510988 has 12 divisors (see below), whose sum is σ = 5859000. Its totient is φ = 836992.

The previous prime is 2510971. The next prime is 2511001. The reversal of 2510988 is 8890152.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (12).

It is a super-2 number, since 2×2510988² = 12610121472288, which contains 22 as substring.

It is a Smith number, since the sum of its digits (33) coincides with the sum of the digits of its prime factors.

It is a plaindrome in base 13.

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, 104613 + ... + 104636.

It is an arithmetic number, because the mean of its divisors is an integer number (488250).

2^2510988 is an apocalyptic number.

It is an amenable number.

2510988 is an abundant number, since it is smaller than the sum of its proper divisors (3348012).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2510988 is a wasteful number, since it uses less digits than its factorization.

2510988 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 209256 (or 209254 counting only the distinct ones).

The product of its (nonzero) digits is 5760, while the sum is 33.

The square root of 2510988 is about 1584.6097311326. The cubic root of 2510988 is about 135.9194303634.

The spelling of 2510988 in words is "two million, five hundred ten thousand, nine hundred eighty-eight".