79328151 has 48 divisors (see below), whose sum is σ = 135942144. Its totient is φ = 43638912.

The previous prime is 79328141. The next prime is 79328167. The reversal of 79328151 is 15182397.

It is not a de Polignac number, because 79328151 - 2¹⁴ = 79311767 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (79328141) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 215970 + ... + 216336.

It is an arithmetic number, because the mean of its divisors is an integer number (2832128).

Almost surely, 2^79328151 is an apocalyptic number.

79328151 is a deficient number, since it is larger than the sum of its proper divisors (56613993).

79328151 is a wasteful number, since it uses less digits than its factorization.

79328151 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 500 (or 497 counting only the distinct ones).

The product of its digits is 15120, while the sum is 36.

The square root of 79328151 is about 8906.6352232479. The cubic root of 79328151 is about 429.6773332012.

The spelling of 79328151 in words is "seventy-nine million, three hundred twenty-eight thousand, one hundred fifty-one".