881002007 has 2 divisors, whose sum is σ = 881002008. Its totient is φ = 881002006.

The previous prime is 881001997. The next prime is 881002019. The reversal of 881002007 is 700200188.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 881002007 - 2¹⁸ = 880739863 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (881002027) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 440501003 + 440501004.

It is an arithmetic number, because the mean of its divisors is an integer number (440501004).

Almost surely, 2^881002007 is an apocalyptic number.

881002007 is a deficient number, since it is larger than the sum of its proper divisors (1).

881002007 is an equidigital number, since it uses as much as digits as its factorization.

881002007 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 896, while the sum is 26.

The square root of 881002007 is about 29681.6779680664. The cubic root of 881002007 is about 958.6475483189.

The spelling of 881002007 in words is "eight hundred eighty-one million, two thousand, seven".