104738691 has 8 divisors (see below), whose sum is σ = 144467280. Its totient is φ = 67417952.

The previous prime is 104738657. The next prime is 104738761. The reversal of 104738691 is 196837401.

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

It is a cyclic number.

It is not a de Polignac number, because 104738691 - 2²⁵ = 71184259 is a prime.

It is a nialpdrome in base 14.

It is not an unprimeable number, because it can be changed into a prime (104738651) 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, 601860 + ... + 602033.

It is an arithmetic number, because the mean of its divisors is an integer number (18058410).

Almost surely, 2^104738691 is an apocalyptic number.

104738691 is a deficient number, since it is larger than the sum of its proper divisors (39728589).

104738691 is a wasteful number, since it uses less digits than its factorization.

104738691 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1203925.

The product of its (nonzero) digits is 36288, while the sum is 39.

The square root of 104738691 is about 10234.1922495134. The cubic root of 104738691 is about 471.3777155032.

The spelling of 104738691 in words is "one hundred four million, seven hundred thirty-eight thousand, six hundred ninety-one".