104879487 has 8 divisors (see below), whose sum is σ = 147199360. Its totient is φ = 66239640.

The previous prime is 104879483. The next prime is 104879491. The reversal of 104879487 is 784978401.

It is an interprime number because it is at equal distance from previous prime (104879483) and next prime (104879491).

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

It is not a de Polignac number, because 104879487 - 2² = 104879483 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (104879483) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 919939 + ... + 920052.

It is an arithmetic number, because the mean of its divisors is an integer number (18399920).

Almost surely, 2^104879487 is an apocalyptic number.

104879487 is a deficient number, since it is larger than the sum of its proper divisors (42319873).

104879487 is a wasteful number, since it uses less digits than its factorization.

104879487 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1840013.

The product of its (nonzero) digits is 451584, while the sum is 48.

The square root of 104879487 is about 10241.0686454100. The cubic root of 104879487 is about 471.5888389500.

The spelling of 104879487 in words is "one hundred four million, eight hundred seventy-nine thousand, four hundred eighty-seven".