73367325 has 36 divisors (see below), whose sum is σ = 139146228. Its totient is φ = 36825600.

The previous prime is 73367321. The next prime is 73367339. The reversal of 73367325 is 52376337.

It is a happy number.

It can be written as a sum of positive squares in 6 ways, for example, as 1490841 + 71876484 = 1221^2 + 8478^2 .

It is not a de Polignac number, because 73367325 - 2² = 73367321 is a prime.

It is a hoax number, since the sum of its digits (36) coincides with the sum of the digits of its distinct prime factors.

It is a self number, because there is not a number n which added to its sum of digits gives 73367325.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (73367321) by changing a digit.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 5766 + ... + 13415.

It is an arithmetic number, because the mean of its divisors is an integer number (3865173).

Almost surely, 2^73367325 is an apocalyptic number.

73367325 is a gapful number since it is divisible by the number (75) formed by its first and last digit.

It is an amenable number.

73367325 is a deficient number, since it is larger than the sum of its proper divisors (65778903).

73367325 is a wasteful number, since it uses less digits than its factorization.

73367325 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19214 (or 19206 counting only the distinct ones).

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

The square root of 73367325 is about 8565.4728415891. The cubic root of 73367325 is about 418.6337406518.

The spelling of 73367325 in words is "seventy-three million, three hundred sixty-seven thousand, three hundred twenty-five".