562230155 has 4 divisors (see below), whose sum is σ = 674676192. Its totient is φ = 449784120.

The previous prime is 562230127. The next prime is 562230199. The reversal of 562230155 is 551032265.

It is a happy number.

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

It is not a de Polignac number, because 562230155 - 2¹² = 562226059 is a prime.

It is a super-2 number, since 2×562230155² = 632205494382648050, which contains 22 as substring.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 56223011 + ... + 56223020.

It is an arithmetic number, because the mean of its divisors is an integer number (168669048).

Almost surely, 2^562230155 is an apocalyptic number.

562230155 is a deficient number, since it is larger than the sum of its proper divisors (112446037).

562230155 is a wasteful number, since it uses less digits than its factorization.

562230155 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 112446036.

The product of its (nonzero) digits is 9000, while the sum is 29.

The square root of 562230155 is about 23711.3929367298. The cubic root of 562230155 is about 825.3497898420.

The spelling of 562230155 in words is "five hundred sixty-two million, two hundred thirty thousand, one hundred fifty-five".