2147116 has 6 divisors (see below), whose sum is σ = 3757460. Its totient is φ = 1073556.

The previous prime is 2147107. The next prime is 2147137. The reversal of 2147116 is 6117412.

It is a super-2 number, since 2×2147116² = 9220214234912, which contains 22 as substring.

It is a nialpdrome in base 12.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 268386 + ... + 268393.

2^2147116 is an apocalyptic number.

It is an amenable number.

2147116 is a deficient number, since it is larger than the sum of its proper divisors (1610344).

2147116 is a wasteful number, since it uses less digits than its factorization.

2147116 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 536783 (or 536781 counting only the distinct ones).

The product of its digits is 336, while the sum is 22.

The square root of 2147116 is about 1465.3040640086. The cubic root of 2147116 is about 129.0085526048.

The spelling of 2147116 in words is "two million, one hundred forty-seven thousand, one hundred sixteen".