1140153 has 8 divisors (see below), whose sum is σ = 1737408. Its totient is φ = 651504.

The previous prime is 1140143. The next prime is 1140157. The reversal of 1140153 is 3510411.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 1140153 - 2⁴ = 1140137 is a prime.

It is an Ulam number.

1140153 is a lucky number.

It is not an unprimeable number, because it can be changed into a prime (1140157) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 27126 + ... + 27167.

It is an arithmetic number, because the mean of its divisors is an integer number (217176).

2^1140153 is an apocalyptic number.

It is an amenable number.

1140153 is a deficient number, since it is larger than the sum of its proper divisors (597255).

1140153 is an equidigital number, since it uses as much as digits as its factorization.

1140153 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 54303.

The product of its (nonzero) digits is 60, while the sum is 15.

The square root of 1140153 is about 1067.7794716139. The cubic root of 1140153 is about 104.4690658802.

Adding to 1140153 its reverse (3510411), we get a palindrome (4650564).

The spelling of 1140153 in words is "one million, one hundred forty thousand, one hundred fifty-three".