104761939 has 8 divisors (see below), whose sum is σ = 111591648. Its totient is φ = 98006400.

The previous prime is 104761933. The next prime is 104761957. The reversal of 104761939 is 939167401.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-104761939 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (104761933) 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, 15612 + ... + 21289.

It is an arithmetic number, because the mean of its divisors is an integer number (13948956).

Almost surely, 2^104761939 is an apocalyptic number.

104761939 is a deficient number, since it is larger than the sum of its proper divisors (6829709).

104761939 is a wasteful number, since it uses less digits than its factorization.

104761939 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 37085.

The product of its (nonzero) digits is 40824, while the sum is 40.

The square root of 104761939 is about 10235.3279869284. The cubic root of 104761939 is about 471.4125888893.

The spelling of 104761939 in words is "one hundred four million, seven hundred sixty-one thousand, nine hundred thirty-nine".