13082251 has 16 divisors (see below), whose sum is σ = 16196544. Its totient is φ = 10289664.

The previous prime is 13082249. The next prime is 13082261. The reversal of 13082251 is 15228031.

It is not a de Polignac number, because 13082251 - 2¹ = 13082249 is a prime.

It is a super-2 number, since 2×13082251² = 342290582454002, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (13082221) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 20895 + ... + 21511.

It is an arithmetic number, because the mean of its divisors is an integer number (1012284).

Almost surely, 2^13082251 is an apocalyptic number.

13082251 is a deficient number, since it is larger than the sum of its proper divisors (3114293).

13082251 is a wasteful number, since it uses less digits than its factorization.

13082251 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 870.

The product of its (nonzero) digits is 480, while the sum is 22.

The square root of 13082251 is about 3616.9394520782. The cubic root of 13082251 is about 235.6283230727.

The spelling of 13082251 in words is "thirteen million, eighty-two thousand, two hundred fifty-one".