79472051 has 2 divisors, whose sum is σ = 79472052. Its totient is φ = 79472050.

The previous prime is 79472027. The next prime is 79472053. The reversal of 79472051 is 15027497.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 79472051 - 2¹⁴ = 79455667 is a prime.

Together with 79472053, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (79472053) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 39736025 + 39736026.

It is an arithmetic number, because the mean of its divisors is an integer number (39736026).

Almost surely, 2^79472051 is an apocalyptic number.

79472051 is a deficient number, since it is larger than the sum of its proper divisors (1).

79472051 is an equidigital number, since it uses as much as digits as its factorization.

79472051 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 17640, while the sum is 35.

The square root of 79472051 is about 8914.7098101957. The cubic root of 79472051 is about 429.9369855379.

The spelling of 79472051 in words is "seventy-nine million, four hundred seventy-two thousand, fifty-one".