97966363 has 4 divisors (see below), whose sum is σ = 106872408. Its totient is φ = 89060320.

The previous prime is 97966357. The next prime is 97966369. The reversal of 97966363 is 36366979.

It is a semiprime because it is the product of two primes.

It is an interprime number because it is at equal distance from previous prime (97966357) and next prime (97966369).

It is a cyclic number.

It is not a de Polignac number, because 97966363 - 2⁵ = 97966331 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (97966369) 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, 4453006 + ... + 4453027.

It is an arithmetic number, because the mean of its divisors is an integer number (26718102).

Almost surely, 2^97966363 is an apocalyptic number.

97966363 is a deficient number, since it is larger than the sum of its proper divisors (8906045).

97966363 is a wasteful number, since it uses less digits than its factorization.

97966363 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8906044.

The product of its digits is 1102248, while the sum is 49.

The square root of 97966363 is about 9897.7958657471. The cubic root of 97966363 is about 460.9908744467.

The spelling of 97966363 in words is "ninety-seven million, nine hundred sixty-six thousand, three hundred sixty-three".