1116351 has 12 divisors (see below), whose sum is σ = 1682928. Its totient is φ = 711744.

The previous prime is 1116347. The next prime is 1116371. The reversal of 1116351 is 1536111.

It is not a de Polignac number, because 1116351 - 2² = 1116347 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1116301) 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, 2490 + ... + 2903.

It is an arithmetic number, because the mean of its divisors is an integer number (140244).

2^1116351 is an apocalyptic number.

1116351 is a deficient number, since it is larger than the sum of its proper divisors (566577).

1116351 is a wasteful number, since it uses less digits than its factorization.

1116351 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5422 (or 5419 counting only the distinct ones).

The product of its digits is 90, while the sum is 18.

The square root of 1116351 is about 1056.5751274756. The cubic root of 1116351 is about 103.7369771238.

The spelling of 1116351 in words is "one million, one hundred sixteen thousand, three hundred fifty-one".