70792417 has 2 divisors, whose sum is σ = 70792418. Its totient is φ = 70792416.

The previous prime is 70792411. The next prime is 70792427. The reversal of 70792417 is 71429707.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 36675136 + 34117281 = 6056^2 + 5841^2 .

It is a cyclic number.

It is not a de Polignac number, because 70792417 - 2³ = 70792409 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (70792411) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 35396208 + 35396209.

It is an arithmetic number, because the mean of its divisors is an integer number (35396209).

Almost surely, 2^70792417 is an apocalyptic number.

It is an amenable number.

70792417 is a deficient number, since it is larger than the sum of its proper divisors (1).

70792417 is an equidigital number, since it uses as much as digits as its factorization.

70792417 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 24696, while the sum is 37.

The square root of 70792417 is about 8413.8229717531. The cubic root of 70792417 is about 413.6778301361.

The spelling of 70792417 in words is "seventy million, seven hundred ninety-two thousand, four hundred seventeen".