73327356 has 60 divisors (see below), whose sum is σ = 192729768. Its totient is φ = 24310368.

The previous prime is 73327349. The next prime is 73327357. The reversal of 73327356 is 65372337.

It is a happy number.

It is a super-2 number, since 2×73327356² = 10753802275901472, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a self number, because there is not a number n which added to its sum of digits gives 73327356.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (73327357) by changing a digit.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 73050 + ... + 74046.

Almost surely, 2^73327356 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 73327356, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (96364884).

73327356 is an abundant number, since it is smaller than the sum of its proper divisors (119402412).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

73327356 is a wasteful number, since it uses less digits than its factorization.

73327356 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1240 (or 1229 counting only the distinct ones).

The product of its digits is 79380, while the sum is 36.

The square root of 73327356 is about 8563.1393775881. The cubic root of 73327356 is about 418.5577058439.

The spelling of 73327356 in words is "seventy-three million, three hundred twenty-seven thousand, three hundred fifty-six".