87941097 has 12 divisors (see below), whose sum is σ = 128816064. Its totient is φ = 57801240.

The previous prime is 87941083. The next prime is 87941111. The reversal of 87941097 is 79014978.

It is an interprime number because it is at equal distance from previous prime (87941083) and next prime (87941111).

It is not a de Polignac number, because 87941097 - 2⁴ = 87941081 is a prime.

It is not an unprimeable number, because it can be changed into a prime (87941057) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 68173 + ... + 69450.

It is an arithmetic number, because the mean of its divisors is an integer number (10734672).

Almost surely, 2^87941097 is an apocalyptic number.

It is an amenable number.

87941097 is a deficient number, since it is larger than the sum of its proper divisors (40874967).

87941097 is a wasteful number, since it uses less digits than its factorization.

87941097 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 137700 (or 137697 counting only the distinct ones).

The product of its (nonzero) digits is 127008, while the sum is 45.

The square root of 87941097 is about 9377.6914536575. The cubic root of 87941097 is about 444.6967542212.

The spelling of 87941097 in words is "eighty-seven million, nine hundred forty-one thousand, ninety-seven".