3081633 has 4 divisors (see below), whose sum is σ = 4108848. Its totient is φ = 2054420.

The previous prime is 3081599. The next prime is 3081643. The reversal of 3081633 is 3361803.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 3081633 - 2¹⁷ = 2950561 is a prime.

It is a D-number.

It is not an unprimeable number, because it can be changed into a prime (3081643) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 513603 + ... + 513608.

It is an arithmetic number, because the mean of its divisors is an integer number (1027212).

Almost surely, 2^3081633 is an apocalyptic number.

It is an amenable number.

3081633 is a deficient number, since it is larger than the sum of its proper divisors (1027215).

3081633 is a wasteful number, since it uses less digits than its factorization.

3081633 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1027214.

The product of its (nonzero) digits is 1296, while the sum is 24.

The square root of 3081633 is about 1755.4580598807. The cubic root of 3081633 is about 145.5214361256.

The spelling of 3081633 in words is "three million, eighty-one thousand, six hundred thirty-three".