1253031032 has 16 divisors (see below), whose sum is σ = 2563018200. Its totient is φ = 569559520.

The previous prime is 1253031029. The next prime is 1253031049. The reversal of 1253031032 is 2301303521.

It is a junction number, because it is equal to n+sod(n) for n = 1253030995 and 1253031013.

It is a congruent number.

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, 7119407 + ... + 7119582.

Almost surely, 2^1253031032 is an apocalyptic number.

It is an amenable number.

1253031032 is an abundant number, since it is smaller than the sum of its proper divisors (1309987168).

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

1253031032 is a wasteful number, since it uses less digits than its factorization.

1253031032 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14239006 (or 14239002 counting only the distinct ones).

The product of its (nonzero) digits is 540, while the sum is 20.

The square root of 1253031032 is about 35398.1783712100. The cubic root of 1253031032 is about 1078.0873302719.

Adding to 1253031032 its reverse (2301303521), we get a palindrome (3554334553).

The spelling of 1253031032 in words is "one billion, two hundred fifty-three million, thirty-one thousand, thirty-two".