1151883 has 12 divisors (see below), whose sum is σ = 1678248. Its totient is φ = 761280.

The previous prime is 1151881. The next prime is 1151911. The reversal of 1151883 is 3881511.

It is not a de Polignac number, because 1151883 - 2¹ = 1151881 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1151881) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 691 + ... + 1667.

It is an arithmetic number, because the mean of its divisors is an integer number (139854).

2^1151883 is an apocalyptic number.

1151883 is a deficient number, since it is larger than the sum of its proper divisors (526365).

1151883 is a wasteful number, since it uses less digits than its factorization.

1151883 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1114 (or 1111 counting only the distinct ones).

The product of its digits is 960, while the sum is 27.

The square root of 1151883 is about 1073.2581236590. The cubic root of 1151883 is about 104.8261067276.

The spelling of 1151883 in words is "one million, one hundred fifty-one thousand, eight hundred eighty-three".