881210007 has 12 divisors (see below), whose sum is σ = 1303904784. Its totient is φ = 573144480.

The previous prime is 881209981. The next prime is 881210021. The reversal of 881210007 is 700012188.

It is not a de Polignac number, because 881210007 - 2¹¹ = 881207959 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (881210027) 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, 1193683 + ... + 1194420.

It is an arithmetic number, because the mean of its divisors is an integer number (108658732).

Almost surely, 2^881210007 is an apocalyptic number.

881210007 is a deficient number, since it is larger than the sum of its proper divisors (422694777).

881210007 is a wasteful number, since it uses less digits than its factorization.

881210007 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2388150 (or 2388147 counting only the distinct ones).

The product of its (nonzero) digits is 896, while the sum is 27.

The square root of 881210007 is about 29685.1816063166. The cubic root of 881210007 is about 958.7229862855.

The spelling of 881210007 in words is "eight hundred eighty-one million, two hundred ten thousand, seven".