73885033 has 4 divisors (see below), whose sum is σ = 74416720. Its totient is φ = 73353348.

The previous prime is 73885027. The next prime is 73885061. The reversal of 73885033 is 33058837.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 73885033 - 2⁵ = 73885001 is a prime.

It is a super-2 number, since 2×73885033² = 10917996202822178, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 73884983 and 73885001.

It is not an unprimeable number, because it can be changed into a prime (73885003) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 265635 + ... + 265912.

It is an arithmetic number, because the mean of its divisors is an integer number (18604180).

Almost surely, 2^73885033 is an apocalyptic number.

It is an amenable number.

73885033 is a deficient number, since it is larger than the sum of its proper divisors (531687).

73885033 is a wasteful number, since it uses less digits than its factorization.

73885033 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 531686.

The product of its (nonzero) digits is 60480, while the sum is 37.

The square root of 73885033 is about 8595.6403484557. The cubic root of 73885033 is about 419.6161137038.

It can be divided in two parts, 7388 and 5033, that added together give a palindrome (12421).

The spelling of 73885033 in words is "seventy-three million, eight hundred eighty-five thousand, thirty-three".