13065150 has 96 divisors (see below), whose sum is σ = 38711808. Its totient is φ = 2851200.

The previous prime is 13065149. The next prime is 13065187. The reversal of 13065150 is 5156031.

It is a happy number.

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 47 ways as a sum of consecutive naturals, for example, 23880 + ... + 24420.

It is an arithmetic number, because the mean of its divisors is an integer number (403248).

Almost surely, 2^13065150 is an apocalyptic number.

13065150 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 13065150, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (19355904).

13065150 is an abundant number, since it is smaller than the sum of its proper divisors (25646658).

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

13065150 is a wasteful number, since it uses less digits than its factorization.

13065150 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 586 (or 581 counting only the distinct ones).

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

The square root of 13065150 is about 3614.5746637744. The cubic root of 13065150 is about 235.5256079005.

The spelling of 13065150 in words is "thirteen million, sixty-five thousand, one hundred fifty".