73530937 has 8 divisors (see below), whose sum is σ = 74716992. Its totient is φ = 72349200.

The previous prime is 73530923. The next prime is 73530943. The reversal of 73530937 is 73903537.

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

It is a cyclic number.

It is not a de Polignac number, because 73530937 - 2¹⁹ = 73006649 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 73530896 and 73530905.

It is not an unprimeable number, because it can be changed into a prime (73530997) 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, 56943 + ... + 58219.

It is an arithmetic number, because the mean of its divisors is an integer number (9339624).

Almost surely, 2^73530937 is an apocalyptic number.

It is an amenable number.

73530937 is a deficient number, since it is larger than the sum of its proper divisors (1186055).

73530937 is a wasteful number, since it uses less digits than its factorization.

73530937 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2159.

The product of its (nonzero) digits is 59535, while the sum is 37.

The square root of 73530937 is about 8575.0181924005. The cubic root of 73530937 is about 418.9446994797.

The spelling of 73530937 in words is "seventy-three million, five hundred thirty thousand, nine hundred thirty-seven".