942522 has 16 divisors (see below), whose sum is σ = 2154432. Its totient is φ = 269280.

The previous prime is 942521. The next prime is 942527. The reversal of 942522 is 225249.

It is a junction number, because it is equal to n+sod(n) for n = 942492 and 942501.

It is not an unprimeable number, because it can be changed into a prime (942521) 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, 11179 + ... + 11262.

It is an arithmetic number, because the mean of its divisors is an integer number (134652).

2⁹⁴²⁵²² is an apocalyptic number.

942522 is an abundant number, since it is smaller than the sum of its proper divisors (1211910).

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

942522 is a wasteful number, since it uses less digits than its factorization.

942522 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22453.

The product of its digits is 1440, while the sum is 24.

The square root of 942522 is about 970.8357224577. The cubic root of 942522 is about 98.0461395952.

The spelling of 942522 in words is "nine hundred forty-two thousand, five hundred twenty-two".