881875097 has 2 divisors, whose sum is σ = 881875098. Its totient is φ = 881875096.

The previous prime is 881875087. The next prime is 881875117. The reversal of 881875097 is 790578188.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 862655641 + 19219456 = 29371^2 + 4384^2 .

It is a cyclic number.

It is not a de Polignac number, because 881875097 - 2⁸ = 881874841 is a prime.

It is not a weakly prime, because it can be changed into another prime (881875037) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 440937548 + 440937549.

It is an arithmetic number, because the mean of its divisors is an integer number (440937549).

Almost surely, 2^881875097 is an apocalyptic number.

It is an amenable number.

881875097 is a deficient number, since it is larger than the sum of its proper divisors (1).

881875097 is an equidigital number, since it uses as much as digits as its factorization.

881875097 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1128960, while the sum is 53.

The square root of 881875097 is about 29696.3818839939. The cubic root of 881875097 is about 958.9641231749.

The spelling of 881875097 in words is "eight hundred eighty-one million, eight hundred seventy-five thousand, ninety-seven".