975842 has 16 divisors (see below), whose sum is σ = 1712832. Its totient is φ = 408240.

The previous prime is 975827. The next prime is 975847. The reversal of 975842 is 248579.

It is a happy number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 975842.

It is not an unprimeable number, because it can be changed into a prime (975847) by changing a digit.

975842 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 209 + ... + 1412.

It is an arithmetic number, because the mean of its divisors is an integer number (107052).

2⁹⁷⁵⁸⁴² is an apocalyptic number.

975842 is a deficient number, since it is larger than the sum of its proper divisors (736990).

975842 is a wasteful number, since it uses less digits than its factorization.

975842 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1673.

The product of its digits is 20160, while the sum is 35.

The square root of 975842 is about 987.8471541691. The cubic root of 975842 is about 99.1881603326.

The spelling of 975842 in words is "nine hundred seventy-five thousand, eight hundred forty-two".