101085275 has 6 divisors (see below), whose sum is σ = 125345772. Its totient is φ = 80868200.

The previous prime is 101085251. The next prime is 101085287. The reversal of 101085275 is 572580101.

It is not a de Polignac number, because 101085275 - 2¹² = 101081179 is a prime.

It is a Duffinian number.

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, 2021681 + ... + 2021730.

It is an arithmetic number, because the mean of its divisors is an integer number (20890962).

Almost surely, 2^101085275 is an apocalyptic number.

101085275 is a deficient number, since it is larger than the sum of its proper divisors (24260497).

101085275 is an equidigital number, since it uses as much as digits as its factorization.

101085275 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4043421 (or 4043416 counting only the distinct ones).

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

The square root of 101085275 is about 10054.1173158065. The cubic root of 101085275 is about 465.8319787581.

The spelling of 101085275 in words is "one hundred one million, eighty-five thousand, two hundred seventy-five".