1117316 has 6 divisors (see below), whose sum is σ = 1955310. Its totient is φ = 558656.

The previous prime is 1117309. The next prime is 1117321. The reversal of 1117316 is 6137111.

It can be written as a sum of positive squares in only one way, i.e., 1110916 + 6400 = 1054^2 + 80^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 139661 + ... + 139668.

It is an arithmetic number, because the mean of its divisors is an integer number (325885).

2^1117316 is an apocalyptic number.

It is an amenable number.

1117316 is a deficient number, since it is larger than the sum of its proper divisors (837994).

1117316 is a wasteful number, since it uses less digits than its factorization.

1117316 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 279333 (or 279331 counting only the distinct ones).

The product of its digits is 126, while the sum is 20.

The square root of 1117316 is about 1057.0316929970. The cubic root of 1117316 is about 103.7668594076.

The spelling of 1117316 in words is "one million, one hundred seventeen thousand, three hundred sixteen".