195001124 has 12 divisors (see below), whose sum is σ = 341879664. Its totient is φ = 97321224.

The previous prime is 195001111. The next prime is 195001171. The reversal of 195001124 is 421100591.

It is a happy number.

It is a super-2 number, since 2×195001124² = 76050876722526752, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 195001124.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 42374 + ... + 46749.

It is an arithmetic number, because the mean of its divisors is an integer number (28489972).

Almost surely, 2^195001124 is an apocalyptic number.

It is an amenable number.

195001124 is a deficient number, since it is larger than the sum of its proper divisors (146878540).

195001124 is a wasteful number, since it uses less digits than its factorization.

195001124 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 89674 (or 89672 counting only the distinct ones).

The product of its (nonzero) digits is 360, while the sum is 23.

The square root of 195001124 is about 13964.2802893669. The cubic root of 195001124 is about 579.8901139426.

The spelling of 195001124 in words is "one hundred ninety-five million, one thousand, one hundred twenty-four".