10147194 has 24 divisors (see below), whose sum is σ = 22800960. Its totient is φ = 3382236.

The previous prime is 10147153. The next prime is 10147211. The reversal of 10147194 is 49174101.

10147194 is a `hidden beast` number, since 101 + 471 + 94 = 666.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

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, 9954 + ... + 10925.

It is an arithmetic number, because the mean of its divisors is an integer number (950040).

Almost surely, 2^10147194 is an apocalyptic number.

10147194 is an abundant number, since it is smaller than the sum of its proper divisors (12653766).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

10147194 is an equidigital number, since it uses as much as digits as its factorization.

10147194 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20896 (or 20884 counting only the distinct ones).

The product of its (nonzero) digits is 1008, while the sum is 27.

The square root of 10147194 is about 3185.4660569530. The cubic root of 10147194 is about 216.4953907426.

The spelling of 10147194 in words is "ten million, one hundred forty-seven thousand, one hundred ninety-four".