101075494 has 8 divisors (see below), whose sum is σ = 163275840. Its totient is φ = 46650216.

The previous prime is 101075467. The next prime is 101075509. The reversal of 101075494 is 494570101.

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

It is a congruent number.

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, 1943734 + ... + 1943785.

It is an arithmetic number, because the mean of its divisors is an integer number (20409480).

Almost surely, 2^101075494 is an apocalyptic number.

101075494 is a deficient number, since it is larger than the sum of its proper divisors (62200346).

101075494 is a wasteful number, since it uses less digits than its factorization.

101075494 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3887534.

The product of its (nonzero) digits is 5040, while the sum is 31.

The square root of 101075494 is about 10053.6308864012. The cubic root of 101075494 is about 465.8169536567.

The spelling of 101075494 in words is "one hundred one million, seventy-five thousand, four hundred ninety-four".