73412701 has 2 divisors, whose sum is σ = 73412702. Its totient is φ = 73412700.

The previous prime is 73412693. The next prime is 73412777. The reversal of 73412701 is 10721437.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 73188025 + 224676 = 8555^2 + 474^2 .

It is a cyclic number.

It is not a de Polignac number, because 73412701 - 2³ = 73412693 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (73412201) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 36706350 + 36706351.

It is an arithmetic number, because the mean of its divisors is an integer number (36706351).

Almost surely, 2^73412701 is an apocalyptic number.

It is an amenable number.

73412701 is a deficient number, since it is larger than the sum of its proper divisors (1).

73412701 is an equidigital number, since it uses as much as digits as its factorization.

73412701 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1176, while the sum is 25.

The square root of 73412701 is about 8568.1212059587. The cubic root of 73412701 is about 418.7200279729.

The spelling of 73412701 in words is "seventy-three million, four hundred twelve thousand, seven hundred one".