1522132 has 6 divisors (see below), whose sum is σ = 2663738. Its totient is φ = 761064.

The previous prime is 1522127. The next prime is 1522153. The reversal of 1522132 is 2312251.

It can be written as a sum of positive squares in only one way, i.e., 1245456 + 276676 = 1116^2 + 526^2 .

It is an Ulam number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 190263 + ... + 190270.

2^1522132 is an apocalyptic number.

It is an amenable number.

1522132 is a deficient number, since it is larger than the sum of its proper divisors (1141606).

1522132 is a wasteful number, since it uses less digits than its factorization.

1522132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 380537 (or 380535 counting only the distinct ones).

The product of its digits is 120, while the sum is 16.

The square root of 1522132 is about 1233.7471377880. The cubic root of 1522132 is about 115.0316736952.

Adding to 1522132 its reverse (2312251), we get a palindrome (3834383).

The spelling of 1522132 in words is "one million, five hundred twenty-two thousand, one hundred thirty-two".