97003223 has 4 divisors (see below), whose sum is σ = 97405968. Its totient is φ = 96600480.

The previous prime is 97003219. The next prime is 97003243. The reversal of 97003223 is 32230079.

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 97003223 - 2² = 97003219 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 97003192 and 97003201.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (97003243) 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, 201011 + ... + 201492.

It is an arithmetic number, because the mean of its divisors is an integer number (24351492).

Almost surely, 2^97003223 is an apocalyptic number.

97003223 is a deficient number, since it is larger than the sum of its proper divisors (402745).

97003223 is a wasteful number, since it uses less digits than its factorization.

97003223 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 402744.

The product of its (nonzero) digits is 2268, while the sum is 26.

The square root of 97003223 is about 9849.0214234715. The cubic root of 97003223 is about 459.4751780719.

The spelling of 97003223 in words is "ninety-seven million, three thousand, two hundred twenty-three".