70674007 has 2 divisors, whose sum is σ = 70674008. Its totient is φ = 70674006.

The previous prime is 70673989. The next prime is 70674013. The reversal of 70674007 is 70047607.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-70674007 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 70674007.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (70674047) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 35337003 + 35337004.

It is an arithmetic number, because the mean of its divisors is an integer number (35337004).

Almost surely, 2^70674007 is an apocalyptic number.

70674007 is a deficient number, since it is larger than the sum of its proper divisors (1).

70674007 is an equidigital number, since it uses as much as digits as its factorization.

70674007 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 8232, while the sum is 31.

The square root of 70674007 is about 8406.7833919996. The cubic root of 70674007 is about 413.4470571713.

The spelling of 70674007 in words is "seventy million, six hundred seventy-four thousand, seven".