73099625 has 16 divisors (see below), whose sum is σ = 91528320. Its totient is φ = 58287600.

The previous prime is 73099619. The next prime is 73099639. The reversal of 73099625 is 52699037.

It is not a de Polignac number, because 73099625 - 2¹⁰ = 73098601 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 46604 + ... + 48146.

It is an arithmetic number, because the mean of its divisors is an integer number (5720520).

Almost surely, 2^73099625 is an apocalyptic number.

It is an amenable number.

73099625 is a deficient number, since it is larger than the sum of its proper divisors (18428695).

73099625 is a wasteful number, since it uses less digits than its factorization.

73099625 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1937 (or 1927 counting only the distinct ones).

The product of its (nonzero) digits is 102060, while the sum is 41.

The square root of 73099625 is about 8549.8318696919. The cubic root of 73099625 is about 418.1239549816.

The spelling of 73099625 in words is "seventy-three million, ninety-nine thousand, six hundred twenty-five".