73253371 has 2 divisors, whose sum is σ = 73253372. Its totient is φ = 73253370.

The previous prime is 73253359. The next prime is 73253387. The reversal of 73253371 is 17335237.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 73253371 - 2⁵ = 73253339 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (73253471) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 36626685 + 36626686.

It is an arithmetic number, because the mean of its divisors is an integer number (36626686).

Almost surely, 2^73253371 is an apocalyptic number.

73253371 is a deficient number, since it is larger than the sum of its proper divisors (1).

73253371 is an equidigital number, since it uses as much as digits as its factorization.

73253371 is an evil number, because the sum of its binary digits is even.

The product of its digits is 13230, while the sum is 31.

The square root of 73253371 is about 8558.8183179689. The cubic root of 73253371 is about 418.4168879450.

The spelling of 73253371 in words is "seventy-three million, two hundred fifty-three thousand, three hundred seventy-one".