1253064 has 32 divisors (see below), whose sum is σ = 3168000. Its totient is φ = 412992.

The previous prime is 1253059. The next prime is 1253071. The reversal of 1253064 is 4603521.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 1253064.

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, 2377 + ... + 2855.

It is an arithmetic number, because the mean of its divisors is an integer number (99000).

2^1253064 is an apocalyptic number.

It is an amenable number.

1253064 is an abundant number, since it is smaller than the sum of its proper divisors (1914936).

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

1253064 is a wasteful number, since it uses less digits than its factorization.

1253064 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 597 (or 593 counting only the distinct ones).

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

The square root of 1253064 is about 1119.4034125372. The cubic root of 1253064 is about 107.8096785231.

Adding to 1253064 its reverse (4603521), we get a palindrome (5856585).

The spelling of 1253064 in words is "one million, two hundred fifty-three thousand, sixty-four".