1136772 has 72 divisors (see below), whose sum is σ = 3546816. Its totient is φ = 298944.

The previous prime is 1136767. The next prime is 1136809. The reversal of 1136772 is 2776311.

It is a nude number because it is divisible by every one of its digits.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 3103 + ... + 3449.

2^1136772 is an apocalyptic number.

1136772 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1136772, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1773408).

1136772 is an abundant number, since it is smaller than the sum of its proper divisors (2410044).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1136772 is a wasteful number, since it uses less digits than its factorization.

1136772 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 377 (or 372 counting only the distinct ones).

The product of its digits is 1764, while the sum is 27.

The square root of 1136772 is about 1066.1951040968. The cubic root of 1136772 is about 104.3656997462.

The spelling of 1136772 in words is "one million, one hundred thirty-six thousand, seven hundred seventy-two".