1252662 has 16 divisors (see below), whose sum is σ = 2652912. Its totient is φ = 392960.

The previous prime is 1252661. The next prime is 1252663. The reversal of 1252662 is 2662521.

It is an interprime number because it is at equal distance from previous prime (1252661) and next prime (1252663).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1252661) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6039 + ... + 6242.

It is an arithmetic number, because the mean of its divisors is an integer number (165807).

2^1252662 is an apocalyptic number.

1252662 is an abundant number, since it is smaller than the sum of its proper divisors (1400250).

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

1252662 is a wasteful number, since it uses less digits than its factorization.

1252662 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12303.

The product of its digits is 1440, while the sum is 24.

The square root of 1252662 is about 1119.2238382022. The cubic root of 1252662 is about 107.7981483522.

The spelling of 1252662 in words is "one million, two hundred fifty-two thousand, six hundred sixty-two".