1081333874 has 8 divisors (see below), whose sum is σ = 1624003248. Its totient is φ = 539999460.

The previous prime is 1081333873. The next prime is 1081333879. The reversal of 1081333874 is 4783331801.

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

It is not an unprimeable number, because it can be changed into a prime (1081333873) 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, 331712 + ... + 334955.

It is an arithmetic number, because the mean of its divisors is an integer number (203000406).

Almost surely, 2^1081333874 is an apocalyptic number.

1081333874 is a deficient number, since it is larger than the sum of its proper divisors (542669374).

1081333874 is an equidigital number, since it uses as much as digits as its factorization.

1081333874 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 667480.

The product of its (nonzero) digits is 48384, while the sum is 38.

The square root of 1081333874 is about 32883.6414346100. The cubic root of 1081333874 is about 1026.4077817246.

The spelling of 1081333874 in words is "one billion, eighty-one million, three hundred thirty-three thousand, eight hundred seventy-four".