232522 has 16 divisors (see below), whose sum is σ = 381600. Its totient is φ = 105840.

The previous prime is 232513. The next prime is 232523. The reversal of 232522 is 225232.

232522 is a modest number, since divided by 522 gives 232 as remainder.

It is a junction number, because it is equal to n+sod(n) for n = 232496 and 232505.

It is not an unprimeable number, because it can be changed into a prime (232523) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 997 + ... + 1207.

It is an arithmetic number, because the mean of its divisors is an integer number (23850).

2²³²⁵²² is an apocalyptic number.

232522 is a deficient number, since it is larger than the sum of its proper divisors (149078).

232522 is a wasteful number, since it uses less digits than its factorization.

232522 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 261.

The product of its digits is 240, while the sum is 16.

The square root of 232522 is about 482.2053504473. The cubic root of 232522 is about 61.4923867457.

Adding to 232522 its reverse (225232), we get a palindrome (457754).

It can be divided in two parts, 232 and 522, that multiplied together give a square (121104 = 348²).

The spelling of 232522 in words is "two hundred thirty-two thousand, five hundred twenty-two".