73616701 has 2 divisors, whose sum is σ = 73616702. Its totient is φ = 73616700.

The previous prime is 73616687. The next prime is 73616707. The reversal of 73616701 is 10761637.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 62394201 + 11222500 = 7899^2 + 3350^2 .

It is a cyclic number.

It is not a de Polignac number, because 73616701 - 2⁹ = 73616189 is a prime.

It is a super-2 number, since 2×73616701² = 10838837332246802, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (73616707) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 36808350 + 36808351.

It is an arithmetic number, because the mean of its divisors is an integer number (36808351).

Almost surely, 2^73616701 is an apocalyptic number.

It is an amenable number.

73616701 is a deficient number, since it is larger than the sum of its proper divisors (1).

73616701 is an equidigital number, since it uses as much as digits as its factorization.

73616701 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 5292, while the sum is 31.

The square root of 73616701 is about 8580.0175407746. The cubic root of 73616701 is about 419.1075171743.

The spelling of 73616701 in words is "seventy-three million, six hundred sixteen thousand, seven hundred one".