72325355 has 8 divisors (see below), whose sum is σ = 88809072. Its totient is φ = 56514528.

The previous prime is 72325303. The next prime is 72325373. The reversal of 72325355 is 55352327.

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 72325355 - 2¹⁰ = 72324331 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 167984 + ... + 168413.

It is an arithmetic number, because the mean of its divisors is an integer number (11101134).

Almost surely, 2^72325355 is an apocalyptic number.

72325355 is a deficient number, since it is larger than the sum of its proper divisors (16483717).

72325355 is a wasteful number, since it uses less digits than its factorization.

72325355 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 336445.

The product of its digits is 31500, while the sum is 32.

The square root of 72325355 is about 8504.4314918753. The cubic root of 72325355 is about 416.6424579713.

The spelling of 72325355 in words is "seventy-two million, three hundred twenty-five thousand, three hundred fifty-five".