73801383 has 8 divisors (see below), whose sum is σ = 99416688. Its totient is φ = 48693504.

The previous prime is 73801379. The next prime is 73801391. The reversal of 73801383 is 38310837.

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

It is not a de Polignac number, because 73801383 - 2² = 73801379 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (73801363) 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, 126516 + ... + 127097.

It is an arithmetic number, because the mean of its divisors is an integer number (12427086).

Almost surely, 2^73801383 is an apocalyptic number.

73801383 is a deficient number, since it is larger than the sum of its proper divisors (25615305).

73801383 is a wasteful number, since it uses less digits than its factorization.

73801383 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 253713.

The product of its (nonzero) digits is 12096, while the sum is 33.

The square root of 73801383 is about 8590.7731316803. The cubic root of 73801383 is about 419.4576957695.

The spelling of 73801383 in words is "seventy-three million, eight hundred one thousand, three hundred eighty-three".