1252353000 has 64 divisors (see below), whose sum is σ = 3907350720. Its totient is φ = 333960000.

The previous prime is 1252352999. The next prime is 1252353017. The reversal of 1252353000 is 3532521.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 205726 + ... + 211725.

It is an arithmetic number, because the mean of its divisors is an integer number (61052355).

Almost surely, 2^1252353000 is an apocalyptic number.

1252353000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1252353000 is an abundant number, since it is smaller than the sum of its proper divisors (2654997720).

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

1252353000 is a wasteful number, since it uses less digits than its factorization.

1252353000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 417475 (or 417461 counting only the distinct ones).

The product of its (nonzero) digits is 900, while the sum is 21.

The square root of 1252353000 is about 35388.5998592767. The cubic root of 1252353000 is about 1077.8928393197.

Adding to 1252353000 its reverse (3532521), we get a palindrome (1255885521).

The spelling of 1252353000 in words is "one billion, two hundred fifty-two million, three hundred fifty-three thousand".