1253028300 has 36 divisors (see below), whose sum is σ = 3625429416. Its totient is φ = 334140800.

The previous prime is 1253028289. The next prime is 1253028307. The reversal of 1253028300 is 38203521.

It is not an unprimeable number, because it can be changed into a prime (1253028307) by changing a digit.

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 11 ways as a sum of consecutive naturals, for example, 2088081 + ... + 2088680.

Almost surely, 2^1253028300 is an apocalyptic number.

1253028300 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1253028300 is an abundant number, since it is smaller than the sum of its proper divisors (2372401116).

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

1253028300 is a wasteful number, since it uses less digits than its factorization.

1253028300 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4176778 (or 4176771 counting only the distinct ones).

The product of its (nonzero) digits is 1440, while the sum is 24.

The square root of 1253028300 is about 35398.1397816326. The cubic root of 1253028300 is about 1078.0865467487.

The spelling of 1253028300 in words is "one billion, two hundred fifty-three million, twenty-eight thousand, three hundred".