1195192 has 8 divisors (see below), whose sum is σ = 2241000. Its totient is φ = 597592.

The previous prime is 1195189. The next prime is 1195193. The reversal of 1195192 is 2915911.

It is a tau number, because it is divible by the number of its divisors (8).

It is an Ulam number.

It is a self number, because there is not a number n which added to its sum of digits gives 1195192.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1195193) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 74692 + ... + 74707.

It is an arithmetic number, because the mean of its divisors is an integer number (280125).

2^1195192 is an apocalyptic number.

It is an amenable number.

1195192 is a deficient number, since it is larger than the sum of its proper divisors (1045808).

1195192 is a wasteful number, since it uses less digits than its factorization.

1195192 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 149405 (or 149401 counting only the distinct ones).

The product of its digits is 810, while the sum is 28.

The square root of 1195192 is about 1093.2483706825. The cubic root of 1195192 is about 106.1237429923.

The spelling of 1195192 in words is "one million, one hundred ninety-five thousand, one hundred ninety-two".