1151662 has 16 divisors (see below), whose sum is σ = 1805760. Its totient is φ = 550368.

The previous prime is 1151659. The next prime is 1151671. The reversal of 1151662 is 2661511.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5748 + ... + 5944.

It is an arithmetic number, because the mean of its divisors is an integer number (112860).

2^1151662 is an apocalyptic number.

1151662 is a deficient number, since it is larger than the sum of its proper divisors (654098).

1151662 is a wasteful number, since it uses less digits than its factorization.

1151662 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 315.

The product of its digits is 360, while the sum is 22.

The square root of 1151662 is about 1073.1551611952. The cubic root of 1151662 is about 104.8194023281.

The spelling of 1151662 in words is "one million, one hundred fifty-one thousand, six hundred sixty-two".