72893435 has 8 divisors (see below), whose sum is σ = 87672240. Its totient is φ = 58181344.

The previous prime is 72893413. The next prime is 72893459. The reversal of 72893435 is 53439827.

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 72893435 - 2²⁰ = 71844859 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 72893392 and 72893401.

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, 14240 + ... + 18669.

It is an arithmetic number, because the mean of its divisors is an integer number (10959030).

Almost surely, 2^72893435 is an apocalyptic number.

72893435 is a deficient number, since it is larger than the sum of its proper divisors (14778805).

72893435 is a wasteful number, since it uses less digits than its factorization.

72893435 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33357.

The product of its digits is 181440, while the sum is 41.

The square root of 72893435 is about 8537.7652228203. The cubic root of 72893435 is about 417.7304547184.

The spelling of 72893435 in words is "seventy-two million, eight hundred ninety-three thousand, four hundred thirty-five".