15791202 has 48 divisors (see below), whose sum is σ = 40809600. Its totient is φ = 4314816.

The previous prime is 15791197. The next prime is 15791207. The reversal of 15791202 is 20219751.

15791202 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (15791197) and next prime (15791207).

It is not an unprimeable number, because it can be changed into a prime (15791207) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 174 + ... + 5622.

It is an arithmetic number, because the mean of its divisors is an integer number (850200).

Almost surely, 2^15791202 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 15791202, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (20404800).

15791202 is an abundant number, since it is smaller than the sum of its proper divisors (25018398).

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

15791202 is a wasteful number, since it uses less digits than its factorization.

15791202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5487 (or 5484 counting only the distinct ones).

The product of its (nonzero) digits is 1260, while the sum is 27.

The square root of 15791202 is about 3973.8145402120. The cubic root of 15791202 is about 250.8832862131.

The spelling of 15791202 in words is "fifteen million, seven hundred ninety-one thousand, two hundred two".