222635054 has 4 divisors (see below), whose sum is σ = 333952584. Its totient is φ = 111317526.

The previous prime is 222635051. The next prime is 222635057. The reversal of 222635054 is 450536222.

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

It is an interprime number because it is at equal distance from previous prime (222635051) and next prime (222635057).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (222635051) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 55658762 + ... + 55658765.

It is an arithmetic number, because the mean of its divisors is an integer number (83488146).

Almost surely, 2^222635054 is an apocalyptic number.

222635054 is a deficient number, since it is larger than the sum of its proper divisors (111317530).

222635054 is a wasteful number, since it uses less digits than its factorization.

222635054 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 111317529.

The product of its (nonzero) digits is 14400, while the sum is 29.

The square root of 222635054 is about 14920.9602237926. The cubic root of 222635054 is about 606.0817148102.

The spelling of 222635054 in words is "two hundred twenty-two million, six hundred thirty-five thousand, fifty-four".