70614077 has 2 divisors, whose sum is σ = 70614078. Its totient is φ = 70614076.

The previous prime is 70614053. The next prime is 70614097. The reversal of 70614077 is 77041607.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 46594276 + 24019801 = 6826^2 + 4901^2 .

It is an emirp because it is prime and its reverse (77041607) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 70614077 - 2¹⁴ = 70597693 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 (70614007) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 35307038 + 35307039.

It is an arithmetic number, because the mean of its divisors is an integer number (35307039).

Almost surely, 2^70614077 is an apocalyptic number.

It is an amenable number.

70614077 is a deficient number, since it is larger than the sum of its proper divisors (1).

70614077 is an equidigital number, since it uses as much as digits as its factorization.

70614077 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 8232, while the sum is 32.

The square root of 70614077 is about 8403.2182525506. The cubic root of 70614077 is about 413.3301594594.

The spelling of 70614077 in words is "seventy million, six hundred fourteen thousand, seventy-seven".