70485967 has 2 divisors, whose sum is σ = 70485968. Its totient is φ = 70485966.

The previous prime is 70485937. The next prime is 70485977. The reversal of 70485967 is 76958407.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 70485967 - 2¹⁵ = 70453199 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (70485917) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 35242983 + 35242984.

It is an arithmetic number, because the mean of its divisors is an integer number (35242984).

Almost surely, 2^70485967 is an apocalyptic number.

70485967 is a deficient number, since it is larger than the sum of its proper divisors (1).

70485967 is an equidigital number, since it uses as much as digits as its factorization.

70485967 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 423360, while the sum is 46.

The square root of 70485967 is about 8395.5921172958. The cubic root of 70485967 is about 413.0800498332.

The spelling of 70485967 in words is "seventy million, four hundred eighty-five thousand, nine hundred sixty-seven".