1253262 has 8 divisors (see below), whose sum is σ = 2506536. Its totient is φ = 417752.

The previous prime is 1253261. The next prime is 1253279. The reversal of 1253262 is 2623521.

It is a sphenic number, since it is the product of 3 distinct primes.

1253262 is an admirable number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1253261) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 104433 + ... + 104444.

It is an arithmetic number, because the mean of its divisors is an integer number (313317).

2^1253262 is an apocalyptic number.

1253262 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

1253262 is a wasteful number, since it uses less digits than its factorization.

1253262 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 208882.

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

The square root of 1253262 is about 1119.4918490101. The cubic root of 1253262 is about 107.8153566561.

Adding to 1253262 its reverse (2623521), we get a palindrome (3876783).

The spelling of 1253262 in words is "one million, two hundred fifty-three thousand, two hundred sixty-two".