1032255251 has 4 divisors (see below), whose sum is σ = 1032437352. Its totient is φ = 1032073152.

The previous prime is 1032255247. The next prime is 1032255271. The reversal of 1032255251 is 1525522301.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 1032255251 - 2² = 1032255247 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 1032255251.

It is not an unprimeable number, because it can be changed into a prime (1032255271) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 82265 + ... + 93978.

It is an arithmetic number, because the mean of its divisors is an integer number (258109338).

Almost surely, 2^1032255251 is an apocalyptic number.

1032255251 is a deficient number, since it is larger than the sum of its proper divisors (182101).

1032255251 is an equidigital number, since it uses as much as digits as its factorization.

1032255251 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 182100.

The product of its (nonzero) digits is 3000, while the sum is 26.

The square root of 1032255251 is about 32128.7293710785. The cubic root of 1032255251 is about 1010.6381781877.

Adding to 1032255251 its reverse (1525522301), we get a palindrome (2557777552).

The spelling of 1032255251 in words is "one billion, thirty-two million, two hundred fifty-five thousand, two hundred fifty-one".