73057154 has 16 divisors (see below), whose sum is σ = 115966080. Its totient is φ = 34446720.

The previous prime is 73057151. The next prime is 73057157. The reversal of 73057154 is 45175037.

It is an interprime number because it is at equal distance from previous prime (73057151) and next prime (73057157).

It is a self number, because there is not a number n which added to its sum of digits gives 73057154.

It is not an unprimeable number, because it can be changed into a prime (73057151) 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 7 ways as a sum of consecutive naturals, for example, 7919 + ... + 14450.

It is an arithmetic number, because the mean of its divisors is an integer number (7247880).

Almost surely, 2^73057154 is an apocalyptic number.

73057154 is a deficient number, since it is larger than the sum of its proper divisors (42908926).

73057154 is a wasteful number, since it uses less digits than its factorization.

73057154 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22465.

The product of its (nonzero) digits is 14700, while the sum is 32.

The square root of 73057154 is about 8547.3477757723. The cubic root of 73057154 is about 418.0429623966.

The spelling of 73057154 in words is "seventy-three million, fifty-seven thousand, one hundred fifty-four".