13050156 has 48 divisors (see below), whose sum is σ = 35619584. Its totient is φ = 3640896.

The previous prime is 13050133. The next prime is 13050179. The reversal of 13050156 is 65105031.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (13050133) and next prime (13050179).

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1806 + ... + 5418.

Almost surely, 2^13050156 is an apocalyptic number.

It is a pronic number, being equal to 3612×3613.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 13050156, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (17809792).

13050156 is an abundant number, since it is smaller than the sum of its proper divisors (22569428).

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

13050156 is a wasteful number, since it uses less digits than its factorization.

13050156 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3670 (or 3668 counting only the distinct ones).

The product of its (nonzero) digits is 450, while the sum is 21.

The square root of 13050156 is about 3612.4999653979. The cubic root of 13050156 is about 235.4354744087.

Adding to 13050156 its reverse (65105031), we get a palindrome (78155187).

The spelling of 13050156 in words is "thirteen million, fifty thousand, one hundred fifty-six".