1140196753 has 4 divisors (see below), whose sum is σ = 1140667060. Its totient is φ = 1139726448.

The previous prime is 1140196721. The next prime is 1140196769. The reversal of 1140196753 is 3576910411.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 3576910411 = 223 ⋅16039957.

It can be written as a sum of positive squares in 2 ways, for example, as 934647184 + 205549569 = 30572^2 + 14337^2 .

It is a cyclic number.

It is not a de Polignac number, because 1140196753 - 2⁵ = 1140196721 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1140196793) 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, 231498 + ... + 236371.

It is an arithmetic number, because the mean of its divisors is an integer number (285166765).

Almost surely, 2^1140196753 is an apocalyptic number.

It is an amenable number.

1140196753 is a deficient number, since it is larger than the sum of its proper divisors (470307).

1140196753 is an equidigital number, since it uses as much as digits as its factorization.

1140196753 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 470306.

The product of its (nonzero) digits is 22680, while the sum is 37.

The square root of 1140196753 is about 33766.7995670303. The cubic root of 1140196753 is about 1044.7040218525.

The spelling of 1140196753 in words is "one billion, one hundred forty million, one hundred ninety-six thousand, seven hundred fifty-three".