104622861 has 16 divisors (see below), whose sum is σ = 164569088. Its totient is φ = 57855600.

The previous prime is 104622851. The next prime is 104622863. The reversal of 104622861 is 168226401.

It is not a de Polignac number, because 104622861 - 2¹³ = 104614669 is a prime.

It is a Smith number, since the sum of its digits (30) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (104622863) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 79705 + ... + 81006.

It is an arithmetic number, because the mean of its divisors is an integer number (10285568).

Almost surely, 2^104622861 is an apocalyptic number.

It is an amenable number.

104622861 is a deficient number, since it is larger than the sum of its proper divisors (59946227).

104622861 is a wasteful number, since it uses less digits than its factorization.

104622861 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 160752.

The product of its (nonzero) digits is 4608, while the sum is 30.

The square root of 104622861 is about 10228.5317128120. The cubic root of 104622861 is about 471.2038866477.

The spelling of 104622861 in words is "one hundred four million, six hundred twenty-two thousand, eight hundred sixty-one".