13150938 has 8 divisors (see below), whose sum is σ = 26301888. Its totient is φ = 4383644.

The previous prime is 13150933. The next prime is 13150957. The reversal of 13150938 is 83905131.

It is a happy number.

13150938 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

13150938 is an admirable number.

It is not an unprimeable number, because it can be changed into a prime (13150931) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1095906 + ... + 1095917.

It is an arithmetic number, because the mean of its divisors is an integer number (3287736).

Almost surely, 2^13150938 is an apocalyptic number.

13150938 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

13150938 is a wasteful number, since it uses less digits than its factorization.

13150938 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2191828.

The product of its (nonzero) digits is 3240, while the sum is 30.

The square root of 13150938 is about 3626.4222037705. The cubic root of 13150938 is about 236.0399841283.

The spelling of 13150938 in words is "thirteen million, one hundred fifty thousand, nine hundred thirty-eight".