1154152 has 16 divisors (see below), whose sum is σ = 2189700. Its totient is φ = 570240.

The previous prime is 1154129. The next prime is 1154159. The reversal of 1154152 is 2514511.

It can be written as a sum of positive squares in 2 ways, for example, as 1153476 + 676 = 1074^2 + 26^2 .

It is an Ulam number.

It is not an unprimeable number, because it can be changed into a prime (1154159) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 99 + ... + 1522.

2^1154152 is an apocalyptic number.

It is an amenable number.

1154152 is a deficient number, since it is larger than the sum of its proper divisors (1035548).

1154152 is a wasteful number, since it uses less digits than its factorization.

1154152 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1716 (or 1712 counting only the distinct ones).

The product of its digits is 200, while the sum is 19.

The square root of 1154152 is about 1074.3146652634. The cubic root of 1154152 is about 104.8948910378.

Adding to 1154152 its reverse (2514511), we get a palindrome (3668663).

The spelling of 1154152 in words is "one million, one hundred fifty-four thousand, one hundred fifty-two".