100994245 has 8 divisors (see below), whose sum is σ = 132210720. Its totient is φ = 73450320.

The previous prime is 100994233. The next prime is 100994261. The reversal of 100994245 is 542499001.

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

It is not a de Polignac number, because 100994245 - 2¹¹ = 100992197 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 100994245.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 918075 + ... + 918184.

It is an arithmetic number, because the mean of its divisors is an integer number (16526340).

Almost surely, 2^100994245 is an apocalyptic number.

It is an amenable number.

100994245 is a deficient number, since it is larger than the sum of its proper divisors (31216475).

100994245 is a wasteful number, since it uses less digits than its factorization.

100994245 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1836275.

The product of its (nonzero) digits is 12960, while the sum is 34.

The square root of 100994245 is about 10049.5892950906. The cubic root of 100994245 is about 465.6921053682.

The spelling of 100994245 in words is "one hundred million, nine hundred ninety-four thousand, two hundred forty-five".