104246158 has 4 divisors (see below), whose sum is σ = 156369240. Its totient is φ = 52123078.

The previous prime is 104246137. The next prime is 104246173. The reversal of 104246158 is 851642401.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 851642401 = 631 ⋅1349671.

It is a super-2 number, since 2×104246158² = 21734522915521928, which contains 22 as substring.

It is a Smith number, since the sum of its digits (31) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a nialpdrome in base 14.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26061538 + ... + 26061541.

It is an arithmetic number, because the mean of its divisors is an integer number (39092310).

Almost surely, 2^104246158 is an apocalyptic number.

104246158 is a deficient number, since it is larger than the sum of its proper divisors (52123082).

104246158 is an equidigital number, since it uses as much as digits as its factorization.

104246158 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 52123081.

The product of its (nonzero) digits is 7680, while the sum is 31.

The square root of 104246158 is about 10210.1007830481. The cubic root of 104246158 is about 470.6376707423.

Adding to 104246158 its reverse (851642401), we get a palindrome (955888559).

The spelling of 104246158 in words is "one hundred four million, two hundred forty-six thousand, one hundred fifty-eight".