73253372 has 12 divisors (see below), whose sum is σ = 132328896. Its totient is φ = 35445120.

The previous prime is 73253371. The next prime is 73253387. The reversal of 73253372 is 27335237.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (73253371) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 295253 + ... + 295500.

It is an arithmetic number, because the mean of its divisors is an integer number (11027408).

Almost surely, 2^73253372 is an apocalyptic number.

It is an amenable number.

73253372 is a deficient number, since it is larger than the sum of its proper divisors (59075524).

73253372 is a wasteful number, since it uses less digits than its factorization.

73253372 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 590788 (or 590786 counting only the distinct ones).

The product of its digits is 26460, while the sum is 32.

The square root of 73253372 is about 8558.8183763882. The cubic root of 73253372 is about 418.4168898490.

The spelling of 73253372 in words is "seventy-three million, two hundred fifty-three thousand, three hundred seventy-two".