72795363 has 4 divisors (see below), whose sum is σ = 97060488. Its totient is φ = 48530240.

The previous prime is 72795329. The next prime is 72795367. The reversal of 72795363 is 36359727.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 72795363 - 2¹² = 72791267 is a prime.

It is not an unprimeable number, because it can be changed into a prime (72795367) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 12132558 + ... + 12132563.

It is an arithmetic number, because the mean of its divisors is an integer number (24265122).

Almost surely, 2^72795363 is an apocalyptic number.

72795363 is a deficient number, since it is larger than the sum of its proper divisors (24265125).

72795363 is a wasteful number, since it uses less digits than its factorization.

72795363 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24265124.

The product of its digits is 238140, while the sum is 42.

The square root of 72795363 is about 8532.0198663622. The cubic root of 72795363 is about 417.5430302141.

The spelling of 72795363 in words is "seventy-two million, seven hundred ninety-five thousand, three hundred sixty-three".