816114033 has 12 divisors (see below), whose sum is σ = 1347235968. Its totient is φ = 466350840.

The previous prime is 816114023. The next prime is 816114041. The reversal of 816114033 is 330411618.

816114033 is a `hidden beast` number, since 8 + 1 + 611 + 40 + 3 + 3 = 666.

It is not a de Polignac number, because 816114033 - 2²⁸ = 547678577 is a prime.

It is a super-2 number, since 2×816114033² = 1332084229719050178, which contains 22 as substring.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 816113988 and 816114006.

It is not an unprimeable number, because it can be changed into a prime (816114023) 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, 6477033 + ... + 6477158.

It is an arithmetic number, because the mean of its divisors is an integer number (112269664).

Almost surely, 2^816114033 is an apocalyptic number.

It is an amenable number.

816114033 is a deficient number, since it is larger than the sum of its proper divisors (531121935).

816114033 is a wasteful number, since it uses less digits than its factorization.

816114033 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12954204 (or 12954201 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 27.

The square root of 816114033 is about 28567.7096211789. The cubic root of 816114033 is about 934.5092730277.

The spelling of 816114033 in words is "eight hundred sixteen million, one hundred fourteen thousand, thirty-three".