72093754 has 8 divisors (see below), whose sum is σ = 108966528. Its totient is φ = 35771580.

The previous prime is 72093737. The next prime is 72093767. The reversal of 72093754 is 45739027.

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 137322 + ... + 137845.

It is an arithmetic number, because the mean of its divisors is an integer number (13620816).

Almost surely, 2^72093754 is an apocalyptic number.

72093754 is a deficient number, since it is larger than the sum of its proper divisors (36872774).

72093754 is a wasteful number, since it uses less digits than its factorization.

72093754 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 275300.

The product of its (nonzero) digits is 52920, while the sum is 37.

The square root of 72093754 is about 8490.8040844198. The cubic root of 72093754 is about 416.1972568269.

The spelling of 72093754 in words is "seventy-two million, ninety-three thousand, seven hundred fifty-four".