97027806 has 32 divisors (see below), whose sum is σ = 205904160. Its totient is φ = 30375936.

The previous prime is 97027781. The next prime is 97027807. The reversal of 97027806 is 60872079.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (97027807) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 77820 + ... + 79056.

It is an arithmetic number, because the mean of its divisors is an integer number (6434505).

Almost surely, 2^97027806 is an apocalyptic number.

97027806 is an abundant number, since it is smaller than the sum of its proper divisors (108876354).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

97027806 is a wasteful number, since it uses less digits than its factorization.

97027806 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2028.

The product of its (nonzero) digits is 42336, while the sum is 39.

The square root of 97027806 is about 9850.2693364192. The cubic root of 97027806 is about 459.5139888932.

The spelling of 97027806 in words is "ninety-seven million, twenty-seven thousand, eight hundred six".