79700633 has 2 divisors, whose sum is σ = 79700634. Its totient is φ = 79700632.

The previous prime is 79700591. The next prime is 79700653. The reversal of 79700633 is 33600797.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 75811849 + 3888784 = 8707^2 + 1972^2 .

It is a cyclic number.

It is not a de Polignac number, because 79700633 - 2⁸ = 79700377 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 79700593 and 79700602.

It is not a weakly prime, because it can be changed into another prime (79700653) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 39850316 + 39850317.

It is an arithmetic number, because the mean of its divisors is an integer number (39850317).

Almost surely, 2^79700633 is an apocalyptic number.

It is an amenable number.

79700633 is a deficient number, since it is larger than the sum of its proper divisors (1).

79700633 is an equidigital number, since it uses as much as digits as its factorization.

79700633 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 23814, while the sum is 35.

The square root of 79700633 is about 8927.5211005071. The cubic root of 79700633 is about 430.3487939782.

The spelling of 79700633 in words is "seventy-nine million, seven hundred thousand, six hundred thirty-three".