1252554 has 8 divisors (see below), whose sum is σ = 2505120. Its totient is φ = 417516.

The previous prime is 1252523. The next prime is 1252579. The reversal of 1252554 is 4552521.

It is a happy number.

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

1252554 is an admirable number.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 104374 + ... + 104385.

It is an arithmetic number, because the mean of its divisors is an integer number (313140).

2^1252554 is an apocalyptic number.

1252554 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.

1252554 is a wasteful number, since it uses less digits than its factorization.

1252554 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 208764.

The product of its digits is 2000, while the sum is 24.

The square root of 1252554 is about 1119.1755894407. The cubic root of 1252554 is about 107.7950502740.

The spelling of 1252554 in words is "one million, two hundred fifty-two thousand, five hundred fifty-four".