73523938 has 8 divisors (see below), whose sum is σ = 110772432. Its totient is φ = 36599796.

The previous prime is 73523917. The next prime is 73523941. The reversal of 73523938 is 83932537.

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

It is a self number, because there is not a number n which added to its sum of digits gives 73523938.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 80520 + ... + 81427.

It is an arithmetic number, because the mean of its divisors is an integer number (13846554).

Almost surely, 2^73523938 is an apocalyptic number.

73523938 is a deficient number, since it is larger than the sum of its proper divisors (37248494).

73523938 is a wasteful number, since it uses less digits than its factorization.

73523938 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 162176.

The product of its digits is 136080, while the sum is 40.

The square root of 73523938 is about 8574.6100785983. The cubic root of 73523938 is about 418.9314067211.

The spelling of 73523938 in words is "seventy-three million, five hundred twenty-three thousand, nine hundred thirty-eight".