1152023524 has 6 divisors (see below), whose sum is σ = 2016041174. Its totient is φ = 576011760.

The previous prime is 1152023489. The next prime is 1152023569. The reversal of 1152023524 is 4253202511.

It can be written as a sum of positive squares in only one way, i.e., 1003622400 + 148401124 = 31680^2 + 12182^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 144002937 + ... + 144002944.

Almost surely, 2^1152023524 is an apocalyptic number.

It is an amenable number.

1152023524 is a deficient number, since it is larger than the sum of its proper divisors (864017650).

1152023524 is a wasteful number, since it uses less digits than its factorization.

1152023524 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 288005885 (or 288005883 counting only the distinct ones).

The product of its (nonzero) digits is 2400, while the sum is 25.

The square root of 1152023524 is about 33941.4720364335. The cubic root of 1152023524 is about 1048.3036930888.

The spelling of 1152023524 in words is "one billion, one hundred fifty-two million, twenty-three thousand, five hundred twenty-four".