73133363 has 6 divisors (see below), whose sum is σ = 74724756. Its totient is φ = 71575172.

The previous prime is 73133351. The next prime is 73133369. The reversal of 73133363 is 36333137.

It is not a de Polignac number, because 73133363 - 2⁸ = 73133107 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (73133369) 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, 14345 + ... + 18762.

It is an arithmetic number, because the mean of its divisors is an integer number (12454126).

Almost surely, 2^73133363 is an apocalyptic number.

73133363 is a deficient number, since it is larger than the sum of its proper divisors (1591393).

73133363 is an equidigital number, since it uses as much as digits as its factorization.

73133363 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33201 (or 33154 counting only the distinct ones).

The product of its digits is 10206, while the sum is 29.

The square root of 73133363 is about 8551.8046633445. The cubic root of 73133363 is about 418.1882713001.

The spelling of 73133363 in words is "seventy-three million, one hundred thirty-three thousand, three hundred sixty-three".