73325051 has 2 divisors, whose sum is σ = 73325052. Its totient is φ = 73325050.

The previous prime is 73325033. The next prime is 73325059. The reversal of 73325051 is 15052337.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 73325051 - 2⁶ = 73324987 is a prime.

It is a Sophie Germain prime.

It is a Chen prime.

It is a self number, because there is not a number n which added to its sum of digits gives 73325051.

It is not a weakly prime, because it can be changed into another prime (73325059) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 36662525 + 36662526.

It is an arithmetic number, because the mean of its divisors is an integer number (36662526).

Almost surely, 2^73325051 is an apocalyptic number.

73325051 is a deficient number, since it is larger than the sum of its proper divisors (1).

73325051 is an equidigital number, since it uses as much as digits as its factorization.

73325051 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3150, while the sum is 26.

The square root of 73325051 is about 8563.0047880402. The cubic root of 73325051 is about 418.5533200973.

Adding to 73325051 its reverse (15052337), we get a palindrome (88377388).

The spelling of 73325051 in words is "seventy-three million, three hundred twenty-five thousand, fifty-one".