97127722 has 8 divisors (see below), whose sum is σ = 145920096. Its totient is φ = 48487692.

The previous prime is 97127717. The next prime is 97127773. The reversal of 97127722 is 22772179.

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 36478 + ... + 39049.

It is an arithmetic number, because the mean of its divisors is an integer number (18240012).

Almost surely, 2^97127722 is an apocalyptic number.

97127722 is a deficient number, since it is larger than the sum of its proper divisors (48792374).

97127722 is a wasteful number, since it uses less digits than its factorization.

97127722 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 76172.

The product of its digits is 24696, while the sum is 37.

The square root of 97127722 is about 9855.3397709059. The cubic root of 97127722 is about 459.6716655112.

The spelling of 97127722 in words is "ninety-seven million, one hundred twenty-seven thousand, seven hundred twenty-two".