97955746 has 8 divisors (see below), whose sum is σ = 167924160. Its totient is φ = 41981028.

The previous prime is 97955743. The next prime is 97955771. The reversal of 97955746 is 64755979.

It is a happy number.

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

It is a junction number, because it is equal to n+sod(n) for n = 97955693 and 97955702.

It is not an unprimeable number, because it can be changed into a prime (97955743) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3498406 + ... + 3498433.

It is an arithmetic number, because the mean of its divisors is an integer number (20990520).

Almost surely, 2^97955746 is an apocalyptic number.

97955746 is a deficient number, since it is larger than the sum of its proper divisors (69968414).

97955746 is a wasteful number, since it uses less digits than its factorization.

97955746 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6996848.

The product of its digits is 2381400, while the sum is 52.

The square root of 97955746 is about 9897.2595196852. The cubic root of 97955746 is about 460.9742207137.

The spelling of 97955746 in words is "ninety-seven million, nine hundred fifty-five thousand, seven hundred forty-six".