73813683 has 8 divisors (see below), whose sum is σ = 100275408. Its totient is φ = 48280544.

The previous prime is 73813679. The next prime is 73813687. The reversal of 73813683 is 38631837.

It is an interprime number because it is at equal distance from previous prime (73813679) and next prime (73813687).

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 73813683 - 2² = 73813679 is a prime.

It is not an unprimeable number, because it can be changed into a prime (73813687) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 231960 + ... + 232277.

It is an arithmetic number, because the mean of its divisors is an integer number (12534426).

Almost surely, 2^73813683 is an apocalyptic number.

73813683 is a deficient number, since it is larger than the sum of its proper divisors (26461725).

73813683 is a wasteful number, since it uses less digits than its factorization.

73813683 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 464293.

The product of its digits is 72576, while the sum is 39.

The square root of 73813683 is about 8591.4889862002. The cubic root of 73813683 is about 419.4809972436.

The spelling of 73813683 in words is "seventy-three million, eight hundred thirteen thousand, six hundred eighty-three".