73253036 has 6 divisors (see below), whose sum is σ = 128192820. Its totient is φ = 36626516.

The previous prime is 73253029. The next prime is 73253057. The reversal of 73253036 is 63035237.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 9156626 + ... + 9156633.

It is an arithmetic number, because the mean of its divisors is an integer number (21365470).

Almost surely, 2^73253036 is an apocalyptic number.

It is an amenable number.

73253036 is a deficient number, since it is larger than the sum of its proper divisors (54939784).

73253036 is a wasteful number, since it uses less digits than its factorization.

73253036 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18313263 (or 18313261 counting only the distinct ones).

The product of its (nonzero) digits is 11340, while the sum is 29.

The square root of 73253036 is about 8558.7987474879. The cubic root of 73253036 is about 418.4162501138.

The spelling of 73253036 in words is "seventy-three million, two hundred fifty-three thousand, thirty-six".