975342 has 8 divisors (see below), whose sum is σ = 1950696. Its totient is φ = 325112.

The previous prime is 975323. The next prime is 975343. The reversal of 975342 is 243579.

975342 is nontrivially palindromic in base 16.

It is a sphenic number, since it is the product of 3 distinct primes.

975342 is an admirable number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (975343) by changing a digit.

975342 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 81273 + ... + 81284.

It is an arithmetic number, because the mean of its divisors is an integer number (243837).

2⁹⁷⁵³⁴² is an apocalyptic number.

975342 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

975342 is a wasteful number, since it uses less digits than its factorization.

975342 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 162562.

The product of its digits is 7560, while the sum is 30.

The square root of 975342 is about 987.5940461546. The cubic root of 975342 is about 99.1712168271.

The spelling of 975342 in words is "nine hundred seventy-five thousand, three hundred forty-two".