1053532132 has 12 divisors (see below), whose sum is σ = 1862688940. Its totient is φ = 521335296.

The previous prime is 1053532127. The next prime is 1053532141. The reversal of 1053532132 is 2312353501.

It can be written as a sum of positive squares in 2 ways, for example, as 387066276 + 666465856 = 19674^2 + 25816^2 .

It is a super-2 number, since 2×1053532132² = 2219859906312930848, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1053532097 and 1053532106.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1357257 + ... + 1358032.

Almost surely, 2^1053532132 is an apocalyptic number.

It is an amenable number.

1053532132 is a deficient number, since it is larger than the sum of its proper divisors (809156808).

1053532132 is a wasteful number, since it uses less digits than its factorization.

1053532132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2715390 (or 2715388 counting only the distinct ones).

The product of its (nonzero) digits is 2700, while the sum is 25.

The square root of 1053532132 is about 32458.1597136991. The cubic root of 1053532132 is about 1017.5347784155.

Adding to 1053532132 its reverse (2312353501), we get a palindrome (3365885633).

The spelling of 1053532132 in words is "one billion, fifty-three million, five hundred thirty-two thousand, one hundred thirty-two".