73487675 has 12 divisors (see below), whose sum is σ = 91255320. Its totient is φ = 58705920.

The previous prime is 73487671. The next prime is 73487683. The reversal of 73487675 is 57678437.

It is not a de Polignac number, because 73487675 - 2² = 73487671 is a prime.

It is not an unprimeable number, because it can be changed into a prime (73487671) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 20411 + ... + 23739.

It is an arithmetic number, because the mean of its divisors is an integer number (7604610).

Almost surely, 2^73487675 is an apocalyptic number.

73487675 is a deficient number, since it is larger than the sum of its proper divisors (17767645).

73487675 is a wasteful number, since it uses less digits than its factorization.

73487675 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4222 (or 4217 counting only the distinct ones).

The product of its digits is 987840, while the sum is 47.

The square root of 73487675 is about 8572.4952610077. The cubic root of 73487675 is about 418.8625211840.

The spelling of 73487675 in words is "seventy-three million, four hundred eighty-seven thousand, six hundred seventy-five".