1150153 has 4 divisors (see below), whose sum is σ = 1171908. Its totient is φ = 1128400.

The previous prime is 1150151. The next prime is 1150159. The reversal of 1150153 is 3510511.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 927369 + 222784 = 963^2 + 472^2 .

It is a cyclic number.

It is not a de Polignac number, because 1150153 - 2¹ = 1150151 is a prime.

It is a Duffinian number.

It is a plaindrome in base 15.

It is not an unprimeable number, because it can be changed into a prime (1150151) 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, 10798 + ... + 10903.

It is an arithmetic number, because the mean of its divisors is an integer number (292977).

2^1150153 is an apocalyptic number.

It is an amenable number.

1150153 is a deficient number, since it is larger than the sum of its proper divisors (21755).

1150153 is an equidigital number, since it uses as much as digits as its factorization.

1150153 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21754.

The product of its (nonzero) digits is 75, while the sum is 16.

The square root of 1150153 is about 1072.4518637216. The cubic root of 1150153 is about 104.7736013865.

Adding to 1150153 its reverse (3510511), we get a palindrome (4660664).

The spelling of 1150153 in words is "one million, one hundred fifty thousand, one hundred fifty-three".