97000223 has 4 divisors (see below), whose sum is σ = 101217648. Its totient is φ = 92782800.

The previous prime is 97000213. The next prime is 97000243. The reversal of 97000223 is 32200079.

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

It is a cyclic number.

It is not a de Polignac number, because 97000223 - 2¹⁶ = 96934687 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (23), and also a Moran number because the ratio is a prime number: 4217401 = 97000223 / (9 + 7 + 0 + 0 + 0 + 2 + 2 + 3).

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (97000213) 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, 2108678 + ... + 2108723.

It is an arithmetic number, because the mean of its divisors is an integer number (25304412).

Almost surely, 2^97000223 is an apocalyptic number.

97000223 is a deficient number, since it is larger than the sum of its proper divisors (4217425).

97000223 is a wasteful number, since it uses less digits than its factorization.

97000223 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4217424.

The product of its (nonzero) digits is 756, while the sum is 23.

The square root of 97000223 is about 9848.8691228993. The cubic root of 97000223 is about 459.4704413229.

The spelling of 97000223 in words is "ninety-seven million, two hundred twenty-three", and thus it is an aban number.