104132511 has 12 divisors (see below), whose sum is σ = 171901392. Its totient is φ = 59504256.

The previous prime is 104132491. The next prime is 104132519. The reversal of 104132511 is 115231401.

104132511 is a `hidden beast` number, since 1 + 0 + 413 + 251 + 1 = 666.

It is not a de Polignac number, because 104132511 - 2⁶ = 104132447 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (104132519) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 826386 + ... + 826511.

It is an arithmetic number, because the mean of its divisors is an integer number (14325116).

Almost surely, 2^104132511 is an apocalyptic number.

104132511 is a deficient number, since it is larger than the sum of its proper divisors (67768881).

104132511 is a wasteful number, since it uses less digits than its factorization.

104132511 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1652910 (or 1652907 counting only the distinct ones).

The product of its (nonzero) digits is 120, while the sum is 18.

The square root of 104132511 is about 10204.5338453062. The cubic root of 104132511 is about 470.4665820780.

Adding to 104132511 its reverse (115231401), we get a palindrome (219363912).

The spelling of 104132511 in words is "one hundred four million, one hundred thirty-two thousand, five hundred eleven".