1053412132 has 6 divisors (see below), whose sum is σ = 1843471238. Its totient is φ = 526706064.

The previous prime is 1053412127. The next prime is 1053412133. The reversal of 1053412132 is 2312143501.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 909987556 + 143424576 = 30166^2 + 11976^2 .

It is a super-2 number, since 2×1053412132² = 2219354239689570848, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1053412133) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 131676513 + ... + 131676520.

Almost surely, 2^1053412132 is an apocalyptic number.

It is an amenable number.

1053412132 is a deficient number, since it is larger than the sum of its proper divisors (790059106).

1053412132 is a wasteful number, since it uses less digits than its factorization.

1053412132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 263353037 (or 263353035 counting only the distinct ones).

The product of its (nonzero) digits is 720, while the sum is 22.

The square root of 1053412132 is about 32456.3111274217. The cubic root of 1053412132 is about 1017.4961436788.

Adding to 1053412132 its reverse (2312143501), we get a palindrome (3365555633).

The spelling of 1053412132 in words is "one billion, fifty-three million, four hundred twelve thousand, one hundred thirty-two".