1250022 has 8 divisors (see below), whose sum is σ = 2500056. Its totient is φ = 416672.

The previous prime is 1250021. The next prime is 1250023. The reversal of 1250022 is 2200521.

It is an interprime number because it is at equal distance from previous prime (1250021) and next prime (1250023).

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

1250022 is an admirable number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1250021) 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, 104163 + ... + 104174.

It is an arithmetic number, because the mean of its divisors is an integer number (312507).

2^1250022 is an apocalyptic number.

1250022 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.

1250022 is a wasteful number, since it uses less digits than its factorization.

1250022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 208342.

The product of its (nonzero) digits is 40, while the sum is 12.

The square root of 1250022 is about 1118.0438274057. The cubic root of 1250022 is about 107.7223664654.

Adding to 1250022 its reverse (2200521), we get a palindrome (3450543).

The spelling of 1250022 in words is "one million, two hundred fifty thousand, twenty-two".