73077123 has 16 divisors (see below), whose sum is σ = 111476480. Its totient is φ = 41713056.

The previous prime is 73077083. The next prime is 73077127. The reversal of 73077123 is 32177037.

It is not a de Polignac number, because 73077123 - 2⁸ = 73076867 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (73077127) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 32448 + ... + 34626.

It is an arithmetic number, because the mean of its divisors is an integer number (6967280).

Almost surely, 2^73077123 is an apocalyptic number.

73077123 is a deficient number, since it is larger than the sum of its proper divisors (38399357).

73077123 is a wasteful number, since it uses less digits than its factorization.

73077123 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3786.

The product of its (nonzero) digits is 6174, while the sum is 30.

The square root of 73077123 is about 8548.5158360969. The cubic root of 73077123 is about 418.0810473706.

The spelling of 73077123 in words is "seventy-three million, seventy-seven thousand, one hundred twenty-three".