1147652 has 12 divisors (see below), whose sum is σ = 2191056. Its totient is φ = 521640.

The previous prime is 1147639. The next prime is 1147669. The reversal of 1147652 is 2567411.

It is a super-2 number, since 2×1147652² = 2634210226208, which contains 22 as substring.

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, 12998 + ... + 13085.

It is an arithmetic number, because the mean of its divisors is an integer number (182588).

2^1147652 is an apocalyptic number.

It is an amenable number.

1147652 is a deficient number, since it is larger than the sum of its proper divisors (1043404).

1147652 is a wasteful number, since it uses less digits than its factorization.

1147652 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26098 (or 26096 counting only the distinct ones).

The product of its digits is 1680, while the sum is 26.

The square root of 1147652 is about 1071.2852094564. The cubic root of 1147652 is about 104.6976031090.

The spelling of 1147652 in words is "one million, one hundred forty-seven thousand, six hundred fifty-two".