1195938 has 16 divisors (see below), whose sum is σ = 2657760. Its totient is φ = 398628.

The previous prime is 1195937. The next prime is 1195979. The reversal of 1195938 is 8395911.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (1195937) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11020 + ... + 11127.

It is an arithmetic number, because the mean of its divisors is an integer number (166110).

2^1195938 is an apocalyptic number.

1195938 is a gapful number since it is divisible by the number (18) formed by its first and last digit.

1195938 is an abundant number, since it is smaller than the sum of its proper divisors (1461822).

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

1195938 is a wasteful number, since it uses less digits than its factorization.

1195938 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22158 (or 22152 counting only the distinct ones).

The product of its digits is 9720, while the sum is 36.

The square root of 1195938 is about 1093.5895025100. The cubic root of 1195938 is about 106.1458180638.

The spelling of 1195938 in words is "one million, one hundred ninety-five thousand, nine hundred thirty-eight".