1148252 has 24 divisors (see below), whose sum is σ = 2397696. Its totient is φ = 470448.

The previous prime is 1148249. The next prime is 1148261. The reversal of 1148252 is 2528411.

It is a super-3 number, since 3×1148252³ = 4541851038443337024, which contains 333 as substring.

It is a Harshad number since it is a multiple of its sum of digits (23).

It is a congruent number.

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, 248 + ... + 1535.

It is an arithmetic number, because the mean of its divisors is an integer number (99904).

2^1148252 is an apocalyptic number.

It is an amenable number.

1148252 is an abundant number, since it is smaller than the sum of its proper divisors (1249444).

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

1148252 is a wasteful number, since it uses less digits than its factorization.

1148252 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1817 (or 1815 counting only the distinct ones).

The product of its digits is 640, while the sum is 23.

The square root of 1148252 is about 1071.5652103349. The cubic root of 1148252 is about 104.7158454617.

The spelling of 1148252 in words is "one million, one hundred forty-eight thousand, two hundred fifty-two".