13151004 has 24 divisors (see below), whose sum is σ = 30750720. Its totient is φ = 4374384.

The previous prime is 13150999. The next prime is 13151027. The reversal of 13151004 is 40015131.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7077 + ... + 8739.

It is an arithmetic number, because the mean of its divisors is an integer number (1281280).

Almost surely, 2^13151004 is an apocalyptic number.

It is an amenable number.

13151004 is an abundant number, since it is smaller than the sum of its proper divisors (17599716).

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

13151004 is a wasteful number, since it uses less digits than its factorization.

13151004 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2329 (or 2327 counting only the distinct ones).

The product of its (nonzero) digits is 60, while the sum is 15.

The square root of 13151004 is about 3626.4313036372. The cubic root of 13151004 is about 236.0403789953.

Adding to 13151004 its reverse (40015131), we get a palindrome (53166135).

The spelling of 13151004 in words is "thirteen million, one hundred fifty-one thousand, four".