73338525 has 36 divisors (see below), whose sum is σ = 141467508. Its totient is φ = 36103680.

The previous prime is 73338487. The next prime is 73338533. The reversal of 73338525 is 52583337.

It can be written as a sum of positive squares in 6 ways, for example, as 10517049 + 62821476 = 3243^2 + 7926^2 .

It is not a de Polignac number, because 73338525 - 2²⁶ = 6229661 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 73338525.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 9612 + ... + 15461.

It is an arithmetic number, because the mean of its divisors is an integer number (3929653).

Almost surely, 2^73338525 is an apocalyptic number.

73338525 is a gapful number since it is divisible by the number (75) formed by its first and last digit.

It is an amenable number.

73338525 is a deficient number, since it is larger than the sum of its proper divisors (68128983).

73338525 is a wasteful number, since it uses less digits than its factorization.

73338525 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25102 (or 25094 counting only the distinct ones).

The product of its digits is 75600, while the sum is 36.

The square root of 73338525 is about 8563.7915084383. The cubic root of 73338525 is about 418.5789559109.

The spelling of 73338525 in words is "seventy-three million, three hundred thirty-eight thousand, five hundred twenty-five".