104998959 has 48 divisors (see below), whose sum is σ = 173628000. Its totient is φ = 60611328.

The previous prime is 104998951. The next prime is 104998961. The reversal of 104998959 is 959899401.

It is not a de Polignac number, because 104998959 - 2³ = 104998951 is a prime.

It is a super-2 number, since 2×104998959² = 22049562782167362, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (104998951) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 331069 + ... + 331385.

It is an arithmetic number, because the mean of its divisors is an integer number (3617250).

Almost surely, 2^104998959 is an apocalyptic number.

104998959 is a gapful number since it is divisible by the number (19) formed by its first and last digit.

104998959 is a deficient number, since it is larger than the sum of its proper divisors (68629041).

104998959 is a wasteful number, since it uses less digits than its factorization.

104998959 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 504 (or 501 counting only the distinct ones).

The product of its (nonzero) digits is 1049760, while the sum is 54.

The square root of 104998959 is about 10246.8999702349. The cubic root of 104998959 is about 471.7678389410.

The spelling of 104998959 in words is "one hundred four million, nine hundred ninety-eight thousand, nine hundred fifty-nine".