73696025 has 24 divisors (see below), whose sum is σ = 102701760. Its totient is φ = 52050240.

The previous prime is 73696009. The next prime is 73696027. The reversal of 73696025 is 52069637.

It is not a de Polignac number, because 73696025 - 2⁴ = 73696009 is a prime.

It is a super-2 number, since 2×73696025² = 10862208201601250, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 73696025.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (73696027) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2546 + ... + 12404.

It is an arithmetic number, because the mean of its divisors is an integer number (4279240).

Almost surely, 2^73696025 is an apocalyptic number.

It is an amenable number.

73696025 is a deficient number, since it is larger than the sum of its proper divisors (29005735).

73696025 is a wasteful number, since it uses less digits than its factorization.

73696025 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9905 (or 9900 counting only the distinct ones).

The product of its (nonzero) digits is 68040, while the sum is 38.

The square root of 73696025 is about 8584.6388974726. The cubic root of 73696025 is about 419.2579963929.

The spelling of 73696025 in words is "seventy-three million, six hundred ninety-six thousand, twenty-five".