73790051 has 2 divisors, whose sum is σ = 73790052. Its totient is φ = 73790050.

The previous prime is 73790033. The next prime is 73790069. The reversal of 73790051 is 15009737.

It is a balanced prime because it is at equal distance from previous prime (73790033) and next prime (73790069).

It is an emirp because it is prime and its reverse (15009737) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 73790051 - 2⁶ = 73789987 is a prime.

It is not a weakly prime, because it can be changed into another prime (73790011) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 36895025 + 36895026.

It is an arithmetic number, because the mean of its divisors is an integer number (36895026).

Almost surely, 2^73790051 is an apocalyptic number.

73790051 is a deficient number, since it is larger than the sum of its proper divisors (1).

73790051 is an equidigital number, since it uses as much as digits as its factorization.

73790051 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 6615, while the sum is 32.

The square root of 73790051 is about 8590.1135615311. The cubic root of 73790051 is about 419.4362258109.

Adding to 73790051 its reverse (15009737), we get a palindrome (88799788).

The spelling of 73790051 in words is "seventy-three million, seven hundred ninety thousand, fifty-one".