1253027552 has 24 divisors (see below), whose sum is σ = 2819312496. Its totient is φ = 537011712.

The previous prime is 1253027539. The next prime is 1253027623. The reversal of 1253027552 is 2557203521.

It is a super-2 number, since 2×1253027552² = 3140156092142225408, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (32).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2796713 + ... + 2797160.

It is an arithmetic number, because the mean of its divisors is an integer number (117471354).

Almost surely, 2^1253027552 is an apocalyptic number.

It is an amenable number.

1253027552 is an abundant number, since it is smaller than the sum of its proper divisors (1566284944).

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

1253027552 is an equidigital number, since it uses as much as digits as its factorization.

1253027552 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5593890 (or 5593882 counting only the distinct ones).

The product of its (nonzero) digits is 21000, while the sum is 32.

The square root of 1253027552 is about 35398.1292161041. The cubic root of 1253027552 is about 1078.0863322260.

The spelling of 1253027552 in words is "one billion, two hundred fifty-three million, twenty-seven thousand, five hundred fifty-two".