975122 has 4 divisors (see below), whose sum is σ = 1462686. Its totient is φ = 487560.

The previous prime is 975089. The next prime is 975133. The reversal of 975122 is 221579.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 221579 = 43 ⋅5153.

It can be written as a sum of positive squares in only one way, i.e., 755161 + 219961 = 869^2 + 469^2 .

It is a junction number, because it is equal to n+sod(n) for n = 975091 and 975100.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 975122.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 243779 + ... + 243782.

2⁹⁷⁵¹²² is an apocalyptic number.

975122 is a deficient number, since it is larger than the sum of its proper divisors (487564).

975122 is a wasteful number, since it uses less digits than its factorization.

975122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 487563.

The product of its digits is 1260, while the sum is 26.

The square root of 975122 is about 987.4826580756. The cubic root of 975122 is about 99.1637598501.

The spelling of 975122 in words is "nine hundred seventy-five thousand, one hundred twenty-two".