97382871 has 8 divisors (see below), whose sum is σ = 144270960. Its totient is φ = 64921896.

The previous prime is 97382833. The next prime is 97382891. The reversal of 97382871 is 17828379.

It is not a de Polignac number, because 97382871 - 2¹³ = 97374679 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (97382891) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1803360 + ... + 1803413.

It is an arithmetic number, because the mean of its divisors is an integer number (18033870).

Almost surely, 2^97382871 is an apocalyptic number.

97382871 is a deficient number, since it is larger than the sum of its proper divisors (46888089).

97382871 is a wasteful number, since it uses less digits than its factorization.

97382871 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3606782 (or 3606776 counting only the distinct ones).

The product of its digits is 169344, while the sum is 45.

The square root of 97382871 is about 9868.2759892496. The cubic root of 97382871 is about 460.0738240054.

The spelling of 97382871 in words is "ninety-seven million, three hundred eighty-two thousand, eight hundred seventy-one".