1252850 has 12 divisors (see below), whose sum is σ = 2330394. Its totient is φ = 501120.

The previous prime is 1252843. The next prime is 1252873. The reversal of 1252850 is 582521.

It can be written as a sum of positive squares in 3 ways, for example, as 758641 + 494209 = 871^2 + 703^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 12479 + ... + 12578.

2^1252850 is an apocalyptic number.

1252850 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1252850 is a deficient number, since it is larger than the sum of its proper divisors (1077544).

1252850 is a wasteful number, since it uses less digits than its factorization.

1252850 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25069 (or 25064 counting only the distinct ones).

The product of its (nonzero) digits is 800, while the sum is 23.

The square root of 1252850 is about 1119.3078218256. The cubic root of 1252850 is about 107.8035408784.

The spelling of 1252850 in words is "one million, two hundred fifty-two thousand, eight hundred fifty".