104661252 has 18 divisors (see below), whose sum is σ = 264560478. Its totient is φ = 34887072.

The previous prime is 104661223. The next prime is 104661281. The reversal of 104661252 is 252166401.

104661252 is a `hidden beast` number, since 1 + 0 + 46 + 612 + 5 + 2 = 666.

It is an interprime number because it is at equal distance from previous prime (104661223) and next prime (104661281).

It can be written as a sum of positive squares in only one way, i.e., 70157376 + 34503876 = 8376^2 + 5874^2 .

It is a tau number, because it is divible by the number of its divisors (18).

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1453593 + ... + 1453664.

Almost surely, 2^104661252 is an apocalyptic number.

104661252 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

104661252 is an abundant number, since it is smaller than the sum of its proper divisors (159899226).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

104661252 is a wasteful number, since it uses less digits than its factorization.

104661252 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2907267 (or 2907262 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 27.

The square root of 104661252 is about 10230.4082029995. The cubic root of 104661252 is about 471.2615151494.

The spelling of 104661252 in words is "one hundred four million, six hundred sixty-one thousand, two hundred fifty-two".