79962151 has 2 divisors, whose sum is σ = 79962152. Its totient is φ = 79962150.

The previous prime is 79962149. The next prime is 79962161. The reversal of 79962151 is 15126997.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 79962151 - 2¹ = 79962149 is a prime.

Together with 79962149, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (79962131) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 39981075 + 39981076.

It is an arithmetic number, because the mean of its divisors is an integer number (39981076).

Almost surely, 2^79962151 is an apocalyptic number.

79962151 is a deficient number, since it is larger than the sum of its proper divisors (1).

79962151 is an equidigital number, since it uses as much as digits as its factorization.

79962151 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 34020, while the sum is 40.

The square root of 79962151 is about 8942.1558362623. The cubic root of 79962151 is about 430.8189746217.

The spelling of 79962151 in words is "seventy-nine million, nine hundred sixty-two thousand, one hundred fifty-one".