223153342 has 4 divisors (see below), whose sum is σ = 334730016. Its totient is φ = 111576670.

The previous prime is 223153331. The next prime is 223153361. The reversal of 223153342 is 243351322.

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

It is a super-3 number, since 3×223153342³ (a number of 26 digits) contains 333 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 55788334 + ... + 55788337.

It is an arithmetic number, because the mean of its divisors is an integer number (83682504).

Almost surely, 2^223153342 is an apocalyptic number.

223153342 is a deficient number, since it is larger than the sum of its proper divisors (111576674).

223153342 is a wasteful number, since it uses less digits than its factorization.

223153342 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 111576673.

The product of its digits is 4320, while the sum is 25.

The square root of 223153342 is about 14938.3179106618. The cubic root of 223153342 is about 606.5516639205.

The spelling of 223153342 in words is "two hundred twenty-three million, one hundred fifty-three thousand, three hundred forty-two".