13250364 has 24 divisors (see below), whose sum is σ = 31637760. Its totient is φ = 4313904.

The previous prime is 13250357. The next prime is 13250383. The reversal of 13250364 is 46305231.

It is a happy number.

It is a super-2 number, since 2×13250364² = 351144292264992, which contains 22 as substring.

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 7 ways as a sum of consecutive naturals, for example, 12324 + ... + 13355.

It is an arithmetic number, because the mean of its divisors is an integer number (1318240).

Almost surely, 2^13250364 is an apocalyptic number.

It is an amenable number.

13250364 is an abundant number, since it is smaller than the sum of its proper divisors (18387396).

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

13250364 is a wasteful number, since it uses less digits than its factorization.

13250364 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25729 (or 25727 counting only the distinct ones).

The product of its (nonzero) digits is 2160, while the sum is 24.

The square root of 13250364 is about 3640.1049435422. The cubic root of 13250364 is about 236.6333414251.

Adding to 13250364 its reverse (46305231), we get a palindrome (59555595).

The spelling of 13250364 in words is "thirteen million, two hundred fifty thousand, three hundred sixty-four".