1252236 has 24 divisors (see below), whose sum is σ = 2940784. Its totient is φ = 414720.

The previous prime is 1252219. The next prime is 1252247. The reversal of 1252236 is 6322521.

It is a congruent number.

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, 2676 + ... + 3108.

2^1252236 is an apocalyptic number.

It is an amenable number.

1252236 is an abundant number, since it is smaller than the sum of its proper divisors (1688548).

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

1252236 is a wasteful number, since it uses less digits than its factorization.

1252236 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 681 (or 679 counting only the distinct ones).

The product of its digits is 720, while the sum is 21.

The square root of 1252236 is about 1119.0335115625. The cubic root of 1252236 is about 107.7859271204.

Adding to 1252236 its reverse (6322521), we get a palindrome (7574757).

The spelling of 1252236 in words is "one million, two hundred fifty-two thousand, two hundred thirty-six".