73446713 has 2 divisors, whose sum is σ = 73446714. Its totient is φ = 73446712.

The previous prime is 73446689. The next prime is 73446773. The reversal of 73446713 is 31764437.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 59105344 + 14341369 = 7688^2 + 3787^2 .

It is a cyclic number.

It is not a de Polignac number, because 73446713 - 2⁶ = 73446649 is a prime.

It is not a weakly prime, because it can be changed into another prime (73446773) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 36723356 + 36723357.

It is an arithmetic number, because the mean of its divisors is an integer number (36723357).

Almost surely, 2^73446713 is an apocalyptic number.

It is an amenable number.

73446713 is a deficient number, since it is larger than the sum of its proper divisors (1).

73446713 is an equidigital number, since it uses as much as digits as its factorization.

73446713 is an evil number, because the sum of its binary digits is even.

The product of its digits is 42336, while the sum is 35.

The square root of 73446713 is about 8570.1057753099. The cubic root of 73446713 is about 418.7846821204.

The spelling of 73446713 in words is "seventy-three million, four hundred forty-six thousand, seven hundred thirteen".