1153196041 has 4 divisors (see below), whose sum is σ = 1154962692. Its totient is φ = 1151429392.

The previous prime is 1153196021. The next prime is 1153196047. The reversal of 1153196041 is 1406913511.

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 282946041 + 870250000 = 16821^2 + 29500^2 .

It is a cyclic number.

It is not a de Polignac number, because 1153196041 - 2⁷ = 1153195913 is a prime.

It is a super-2 number, since 2×1153196041² = 2659722217956147362, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1153195994 and 1153196012.

It is not an unprimeable number, because it can be changed into a prime (1153196047) 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 3 ways as a sum of consecutive naturals, for example, 882346 + ... + 883651.

It is an arithmetic number, because the mean of its divisors is an integer number (288740673).

Almost surely, 2^1153196041 is an apocalyptic number.

It is an amenable number.

1153196041 is a deficient number, since it is larger than the sum of its proper divisors (1766651).

1153196041 is an equidigital number, since it uses as much as digits as its factorization.

1153196041 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1766650.

The product of its (nonzero) digits is 3240, while the sum is 31.

The square root of 1153196041 is about 33958.7402740443. The cubic root of 1153196041 is about 1048.6592231929.

The spelling of 1153196041 in words is "one billion, one hundred fifty-three million, one hundred ninety-six thousand, forty-one".