73237051 has 2 divisors, whose sum is σ = 73237052. Its totient is φ = 73237050.

The previous prime is 73237013. The next prime is 73237061. The reversal of 73237051 is 15073237.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 73237051 - 2¹¹ = 73235003 is a prime.

It is equal to p_4297105 and since 73237051 and 4297105 have the same sum of digits, it is a Honaker prime.

It is not a weakly prime, because it can be changed into another prime (73237061) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 36618525 + 36618526.

It is an arithmetic number, because the mean of its divisors is an integer number (36618526).

Almost surely, 2^73237051 is an apocalyptic number.

73237051 is a deficient number, since it is larger than the sum of its proper divisors (1).

73237051 is an equidigital number, since it uses as much as digits as its factorization.

73237051 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 4410, while the sum is 28.

The square root of 73237051 is about 8557.8648622188. The cubic root of 73237051 is about 418.3858128300.

The spelling of 73237051 in words is "seventy-three million, two hundred thirty-seven thousand, fifty-one".