224003097 has 8 divisors (see below), whose sum is σ = 331856480. Its totient is φ = 149335380.

The previous prime is 224003093. The next prime is 224003111. The reversal of 224003097 is 790300422.

It is not a de Polignac number, because 224003097 - 2² = 224003093 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27), and also a Moran number because the ratio is a prime number: 8296411 = 224003097 / (2 + 2 + 4 + 0 + 0 + 3 + 0 + 9 + 7).

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 224003097.

It is not an unprimeable number, because it can be changed into a prime (224003093) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4148179 + ... + 4148232.

It is an arithmetic number, because the mean of its divisors is an integer number (41482060).

Almost surely, 2^224003097 is an apocalyptic number.

224003097 is a gapful number since it is divisible by the number (27) formed by its first and last digit.

It is an amenable number.

224003097 is a deficient number, since it is larger than the sum of its proper divisors (107853383).

224003097 is an equidigital number, since it uses as much as digits as its factorization.

224003097 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8296420 (or 8296414 counting only the distinct ones).

The product of its (nonzero) digits is 3024, while the sum is 27.

The square root of 224003097 is about 14966.7330102464. The cubic root of 224003097 is about 607.3205932658.

The spelling of 224003097 in words is "two hundred twenty-four million, three thousand, ninety-seven".