1006256233 has 16 divisors (see below), whose sum is σ = 1075514112. Its totient is φ = 939400000.

The previous prime is 1006256221. The next prime is 1006256267. The reversal of 1006256233 is 3326526001.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1006256233 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1006256533) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 161883 + ... + 167983.

It is an arithmetic number, because the mean of its divisors is an integer number (67219632).

Almost surely, 2^1006256233 is an apocalyptic number.

It is an amenable number.

1006256233 is a deficient number, since it is larger than the sum of its proper divisors (69257879).

1006256233 is a wasteful number, since it uses less digits than its factorization.

1006256233 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6296.

The product of its (nonzero) digits is 6480, while the sum is 28.

The square root of 1006256233 is about 31721.5420968149. The cubic root of 1006256233 is about 1002.0810771137.

The spelling of 1006256233 in words is "one billion, six million, two hundred fifty-six thousand, two hundred thirty-three".