100132858 has 8 divisors (see below), whose sum is σ = 171656352. Its totient is φ = 42914076.

The previous prime is 100132843. The next prime is 100132861. The reversal of 100132858 is 858231001.

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

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3576160 + ... + 3576187.

It is an arithmetic number, because the mean of its divisors is an integer number (21457044).

Almost surely, 2^100132858 is an apocalyptic number.

100132858 is a deficient number, since it is larger than the sum of its proper divisors (71523494).

100132858 is an equidigital number, since it uses as much as digits as its factorization.

100132858 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7152356.

The product of its (nonzero) digits is 1920, while the sum is 28.

The square root of 100132858 is about 10006.6406950585. The cubic root of 100132858 is about 464.3643497983.

Adding to 100132858 its reverse (858231001), we get a palindrome (958363859).

The spelling of 100132858 in words is "one hundred million, one hundred thirty-two thousand, eight hundred fifty-eight".