223654054 has 32 divisors (see below), whose sum is σ = 382646880. Its totient is φ = 97189632.

The previous prime is 223654043. The next prime is 223654087. The reversal of 223654054 is 450456322.

It is a super-2 number, since 2×223654054² = 100042271741269832, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 84154 + ... + 86770.

It is an arithmetic number, because the mean of its divisors is an integer number (11957715).

Almost surely, 2^223654054 is an apocalyptic number.

223654054 is a deficient number, since it is larger than the sum of its proper divisors (158992826).

223654054 is a wasteful number, since it uses less digits than its factorization.

223654054 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2824.

The product of its (nonzero) digits is 28800, while the sum is 31.

The square root of 223654054 is about 14955.0678366900. The cubic root of 223654054 is about 607.0049857237.

The spelling of 223654054 in words is "two hundred twenty-three million, six hundred fifty-four thousand, fifty-four".