73925537 has 8 divisors (see below), whose sum is σ = 89456256. Its totient is φ = 59637312.

The previous prime is 73925521. The next prime is 73925539. The reversal of 73925537 is 73552937.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 73925537 - 2⁴ = 73925521 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 73925494 and 73925503.

It is not an unprimeable number, because it can be changed into a prime (73925539) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 310493 + ... + 310730.

It is an arithmetic number, because the mean of its divisors is an integer number (11182032).

Almost surely, 2^73925537 is an apocalyptic number.

It is an amenable number.

73925537 is a deficient number, since it is larger than the sum of its proper divisors (15530719).

73925537 is a wasteful number, since it uses less digits than its factorization.

73925537 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 621247.

The product of its digits is 198450, while the sum is 41.

The square root of 73925537 is about 8597.9961037442. The cubic root of 73925537 is about 419.6927779732.

The spelling of 73925537 in words is "seventy-three million, nine hundred twenty-five thousand, five hundred thirty-seven".