73713707 has 2 divisors, whose sum is σ = 73713708. Its totient is φ = 73713706.

The previous prime is 73713697. The next prime is 73713709. The reversal of 73713707 is 70731737.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 73713707 - 2¹⁶ = 73648171 is a prime.

Together with 73713709, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (73713709) 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, 36856853 + 36856854.

It is an arithmetic number, because the mean of its divisors is an integer number (36856854).

Almost surely, 2^73713707 is an apocalyptic number.

73713707 is a deficient number, since it is larger than the sum of its proper divisors (1).

73713707 is an equidigital number, since it uses as much as digits as its factorization.

73713707 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 21609, while the sum is 35.

The square root of 73713707 is about 8585.6686984765. The cubic root of 73713707 is about 419.2915247824.

The spelling of 73713707 in words is "seventy-three million, seven hundred thirteen thousand, seven hundred seven".