104983142 has 32 divisors (see below), whose sum is σ = 176359680. Its totient is φ = 46465120.

The previous prime is 104983141. The next prime is 104983169. The reversal of 104983142 is 241389401.

It is a happy number.

It is a super-2 number, since 2×104983142² = 22042920208384328, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 104983099 and 104983108.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (104983141) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 208463 + ... + 208965.

It is an arithmetic number, because the mean of its divisors is an integer number (5511240).

Almost surely, 2^104983142 is an apocalyptic number.

104983142 is a deficient number, since it is larger than the sum of its proper divisors (71376538).

104983142 is a wasteful number, since it uses less digits than its factorization.

104983142 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 748.

The product of its (nonzero) digits is 6912, while the sum is 32.

The square root of 104983142 is about 10246.1281467684. The cubic root of 104983142 is about 471.7441487803.

The spelling of 104983142 in words is "one hundred four million, nine hundred eighty-three thousand, one hundred forty-two".