100158275 has 12 divisors (see below), whose sum is σ = 141938832. Its totient is φ = 68679840.

The previous prime is 100158259. The next prime is 100158281. The reversal of 100158275 is 572851001.

It is not a de Polignac number, because 100158275 - 2⁴ = 100158259 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 285992 + ... + 286341.

It is an arithmetic number, because the mean of its divisors is an integer number (11828236).

Almost surely, 2^100158275 is an apocalyptic number.

100158275 is a deficient number, since it is larger than the sum of its proper divisors (41780557).

100158275 is an equidigital number, since it uses as much as digits as its factorization.

100158275 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 572350 (or 572345 counting only the distinct ones).

The product of its (nonzero) digits is 2800, while the sum is 29.

The square root of 100158275 is about 10007.9106211037. The cubic root of 100158275 is about 464.4036367697.

The spelling of 100158275 in words is "one hundred million, one hundred fifty-eight thousand, two hundred seventy-five".