55983058 has 8 divisors (see below), whose sum is σ = 87625728. Its totient is φ = 26774484.

The previous prime is 55983049. The next prime is 55983061. The reversal of 55983058 is 85038955.

It is a happy number.

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

It is a super-3 number, since 3×55983058³ (a number of 24 digits) contains 333 as substring.

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, 608466 + ... + 608557.

It is an arithmetic number, because the mean of its divisors is an integer number (10953216).

Almost surely, 2^55983058 is an apocalyptic number.

55983058 is a deficient number, since it is larger than the sum of its proper divisors (31642670).

55983058 is a wasteful number, since it uses less digits than its factorization.

55983058 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1217048.

The product of its (nonzero) digits is 216000, while the sum is 43.

The square root of 55983058 is about 7482.1827029283. The cubic root of 55983058 is about 382.5476506629.

The spelling of 55983058 in words is "fifty-five million, nine hundred eighty-three thousand, fifty-eight".