73738051 has 2 divisors, whose sum is σ = 73738052. Its totient is φ = 73738050.

The previous prime is 73738019. The next prime is 73738079. The reversal of 73738051 is 15083737.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 73738051 - 2⁵ = 73738019 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 73737998 and 73738016.

It is not a weakly prime, because it can be changed into another prime (73738001) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 36869025 + 36869026.

It is an arithmetic number, because the mean of its divisors is an integer number (36869026).

Almost surely, 2^73738051 is an apocalyptic number.

73738051 is a deficient number, since it is larger than the sum of its proper divisors (1).

73738051 is an equidigital number, since it uses as much as digits as its factorization.

73738051 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 17640, while the sum is 34.

The square root of 73738051 is about 8587.0862928004. The cubic root of 73738051 is about 419.3376768023.

The spelling of 73738051 in words is "seventy-three million, seven hundred thirty-eight thousand, fifty-one".