72983058 has 8 divisors (see below), whose sum is σ = 145966128. Its totient is φ = 24327684.

The previous prime is 72983041. The next prime is 72983069. The reversal of 72983058 is 85038927.

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

72983058 is an admirable number.

It is a super-3 number, since 3×72983058³ (a number of 25 digits) contains 333 as substring.

It is an alternating number because its digits alternate between odd and even.

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, 6081916 + ... + 6081927.

It is an arithmetic number, because the mean of its divisors is an integer number (18245766).

Almost surely, 2^72983058 is an apocalyptic number.

72983058 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

72983058 is a wasteful number, since it uses less digits than its factorization.

72983058 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12163848.

The product of its (nonzero) digits is 120960, while the sum is 42.

The square root of 72983058 is about 8543.0122322282. The cubic root of 72983058 is about 417.9015854632.

The spelling of 72983058 in words is "seventy-two million, nine hundred eighty-three thousand, fifty-eight".