97140063 has 8 divisors (see below), whose sum is σ = 135151488. Its totient is φ = 61944344.

The previous prime is 97140061. The next prime is 97140077. The reversal of 97140063 is 36004179.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 97140063 - 2¹ = 97140061 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 97140063.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (97140061) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 703845 + ... + 703982.

It is an arithmetic number, because the mean of its divisors is an integer number (16893936).

Almost surely, 2^97140063 is an apocalyptic number.

97140063 is a deficient number, since it is larger than the sum of its proper divisors (38011425).

97140063 is a wasteful number, since it uses less digits than its factorization.

97140063 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1407853.

The product of its (nonzero) digits is 4536, while the sum is 30.

The square root of 97140063 is about 9855.9658583013. The cubic root of 97140063 is about 459.6911332377.

The spelling of 97140063 in words is "ninety-seven million, one hundred forty thousand, sixty-three".