1050253000 has 32 divisors (see below), whose sum is σ = 2457594360. Its totient is φ = 420100800.

The previous prime is 1050252997. The next prime is 1050253031. The reversal of 1050253000 is 3520501.

It can be written as a sum of positive squares in 4 ways, for example, as 84162276 + 966090724 = 9174^2 + 31082^2 .

It is a super-2 number, since 2×1050253000² = 2206062728018000000, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 524127 + ... + 526126.

Almost surely, 2^1050253000 is an apocalyptic number.

1050253000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1050253000 is an abundant number, since it is smaller than the sum of its proper divisors (1407341360).

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

1050253000 is a wasteful number, since it uses less digits than its factorization.

1050253000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1050274 (or 1050260 counting only the distinct ones).

The product of its (nonzero) digits is 150, while the sum is 16.

The square root of 1050253000 is about 32407.6071316597. The cubic root of 1050253000 is about 1016.4779846331.

Adding to 1050253000 its reverse (3520501), we get a palindrome (1053773501).

The spelling of 1050253000 in words is "one billion, fifty million, two hundred fifty-three thousand".