881496101 has 2 divisors, whose sum is σ = 881496102. Its totient is φ = 881496100.

The previous prime is 881496059. The next prime is 881496113. The reversal of 881496101 is 101694188.

It is a Cunningham number, because it is equal to 29690²+1.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 881496100 + 1 = 29690^2 + 1^2 .

It is a cyclic number.

It is not a de Polignac number, because 881496101 - 2⁶ = 881496037 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (881496131) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 440748050 + 440748051.

It is an arithmetic number, because the mean of its divisors is an integer number (440748051).

Almost surely, 2^881496101 is an apocalyptic number.

It is an amenable number.

881496101 is a deficient number, since it is larger than the sum of its proper divisors (1).

881496101 is an equidigital number, since it uses as much as digits as its factorization.

881496101 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 13824, while the sum is 38.

The square root of 881496101 is about 29690.0000168407. Note that the first 4 decimals coincide. The cubic root of 881496101 is about 958.8267281911.

The spelling of 881496101 in words is "eight hundred eighty-one million, four hundred ninety-six thousand, one hundred one".