73942601 has 2 divisors, whose sum is σ = 73942602. Its totient is φ = 73942600.

The previous prime is 73942597. The next prime is 73942619. The reversal of 73942601 is 10624937.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 72250000 + 1692601 = 8500^2 + 1301^2 .

It is a cyclic number.

It is not a de Polignac number, because 73942601 - 2² = 73942597 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (73942651) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 36971300 + 36971301.

It is an arithmetic number, because the mean of its divisors is an integer number (36971301).

Almost surely, 2^73942601 is an apocalyptic number.

It is an amenable number.

73942601 is a deficient number, since it is larger than the sum of its proper divisors (1).

73942601 is an equidigital number, since it uses as much as digits as its factorization.

73942601 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 9072, while the sum is 32.

The square root of 73942601 is about 8598.9883707329. The cubic root of 73942601 is about 419.7250676117.

The spelling of 73942601 in words is "seventy-three million, nine hundred forty-two thousand, six hundred one".