223246274607 has 24 divisors (see below), whose sum is σ = 334435360896. Its totient is φ = 148819588632.

The previous prime is 223246274569. The next prime is 223246274611. The reversal of 223246274607 is 706472642322.

223246274607 is a `hidden beast` number, since 2 + 2 + 32 + 4 + 6 + 2 + 7 + 4 + 607 = 666.

It is not a de Polignac number, because 223246274607 - 2⁶ = 223246274543 is a prime.

It is a super-3 number, since 3×223246274607³ (a number of 35 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (223246274627) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 4286638 + ... + 4338404.

It is an arithmetic number, because the mean of its divisors is an integer number (13934806704).

Almost surely, 2^223246274607 is an apocalyptic number.

223246274607 is a gapful number since it is divisible by the number (27) formed by its first and last digit.

223246274607 is a deficient number, since it is larger than the sum of its proper divisors (111189086289).

223246274607 is an equidigital number, since it uses as much as digits as its factorization.

223246274607 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 69529 (or 69517 counting only the distinct ones).

The product of its (nonzero) digits is 1354752, while the sum is 45.

The spelling of 223246274607 in words is "two hundred twenty-three billion, two hundred forty-six million, two hundred seventy-four thousand, six hundred seven".