104952189 has 8 divisors (see below), whose sum is σ = 144761760. Its totient is φ = 67555376.

The previous prime is 104952167. The next prime is 104952191. The reversal of 104952189 is 981259401.

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 104952189 - 2⁷ = 104952061 is a prime.

It is a super-2 number, since 2×104952189² = 22029923951783442, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (104952109) 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, 603087 + ... + 603260.

It is an arithmetic number, because the mean of its divisors is an integer number (18095220).

Almost surely, 2^104952189 is an apocalyptic number.

It is an amenable number.

104952189 is a deficient number, since it is larger than the sum of its proper divisors (39809571).

104952189 is a wasteful number, since it uses less digits than its factorization.

104952189 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1206379.

The product of its (nonzero) digits is 25920, while the sum is 39.

The square root of 104952189 is about 10244.6175624081. The cubic root of 104952189 is about 471.6977815520.

The spelling of 104952189 in words is "one hundred four million, nine hundred fifty-two thousand, one hundred eighty-nine".