73333964 has 18 divisors (see below), whose sum is σ = 140109732. Its totient is φ = 33307800.

The previous prime is 73333961. The next prime is 73333969. The reversal of 73333964 is 46933337.

It is a plaindrome in base 15.

It is not an unprimeable number, because it can be changed into a prime (73333961) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 56159 + ... + 57449.

It is an arithmetic number, because the mean of its divisors is an integer number (7783874).

Almost surely, 2^73333964 is an apocalyptic number.

It is an amenable number.

73333964 is a deficient number, since it is larger than the sum of its proper divisors (66775768).

73333964 is a wasteful number, since it uses less digits than its factorization.

73333964 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2597 (or 1304 counting only the distinct ones).

The product of its digits is 122472, while the sum is 38.

The square root of 73333964 is about 8563.5252086976. The cubic root of 73333964 is about 418.5702784425.

The spelling of 73333964 in words is "seventy-three million, three hundred thirty-three thousand, nine hundred sixty-four".