1160533442 has 4 divisors (see below), whose sum is σ = 1740800166. Its totient is φ = 580266720.

The previous prime is 1160533427. The next prime is 1160533457. The reversal of 1160533442 is 2443350611.

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

It is an interprime number because it is at equal distance from previous prime (1160533427) and next prime (1160533457).

It can be written as a sum of positive squares in only one way, i.e., 768453841 + 392079601 = 27721^2 + 19801^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 290133359 + ... + 290133362.

Almost surely, 2^1160533442 is an apocalyptic number.

1160533442 is a deficient number, since it is larger than the sum of its proper divisors (580266724).

1160533442 is an equidigital number, since it uses as much as digits as its factorization.

1160533442 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 580266723.

The product of its (nonzero) digits is 8640, while the sum is 29.

The square root of 1160533442 is about 34066.6030299471. The cubic root of 1160533442 is about 1050.8786121391.

The spelling of 1160533442 in words is "one billion, one hundred sixty million, five hundred thirty-three thousand, four hundred forty-two".