73714775 has 24 divisors (see below), whose sum is σ = 96720000. Its totient is φ = 55576800.

The previous prime is 73714769. The next prime is 73714783. The reversal of 73714775 is 57741737.

It is a de Polignac number, because none of the positive numbers 2^k-73714775 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 147476 + ... + 147974.

It is an arithmetic number, because the mean of its divisors is an integer number (4030000).

Almost surely, 2^73714775 is an apocalyptic number.

73714775 is a deficient number, since it is larger than the sum of its proper divisors (23005225).

73714775 is a wasteful number, since it uses less digits than its factorization.

73714775 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 839 (or 834 counting only the distinct ones).

The product of its digits is 144060, while the sum is 41.

The square root of 73714775 is about 8585.7308949209. The cubic root of 73714775 is about 419.2935497390.

The spelling of 73714775 in words is "seventy-three million, seven hundred fourteen thousand, seven hundred seventy-five".