1253052 has 18 divisors (see below), whose sum is σ = 3167528. Its totient is φ = 417672.

The previous prime is 1253047. The next prime is 1253059. The reversal of 1253052 is 2503521.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (18).

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1253059) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 17368 + ... + 17439.

2^1253052 is an apocalyptic number.

1253052 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1253052 is an abundant number, since it is smaller than the sum of its proper divisors (1914476).

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

1253052 is a wasteful number, since it uses less digits than its factorization.

1253052 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34817 (or 34812 counting only the distinct ones).

The product of its (nonzero) digits is 300, while the sum is 18.

The square root of 1253052 is about 1119.3980525264. The cubic root of 1253052 is about 107.8093343746.

Adding to 1253052 its reverse (2503521), we get a palindrome (3756573).

The spelling of 1253052 in words is "one million, two hundred fifty-three thousand, fifty-two".