97343975 has 6 divisors (see below), whose sum is σ = 120706560. Its totient is φ = 77875160.

The previous prime is 97343969. The next prime is 97344001. The reversal of 97343975 is 57934379.

It is a happy number.

It is not a de Polignac number, because 97343975 - 2¹⁴ = 97327591 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1946855 + ... + 1946904.

It is an arithmetic number, because the mean of its divisors is an integer number (20117760).

Almost surely, 2^97343975 is an apocalyptic number.

97343975 is a deficient number, since it is larger than the sum of its proper divisors (23362585).

97343975 is a wasteful number, since it uses less digits than its factorization.

97343975 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3893769 (or 3893764 counting only the distinct ones).

The product of its digits is 714420, while the sum is 47.

The square root of 97343975 is about 9866.3050327871. The cubic root of 97343975 is about 460.0125626689.

The spelling of 97343975 in words is "ninety-seven million, three hundred forty-three thousand, nine hundred seventy-five".