222060823 has 2 divisors, whose sum is σ = 222060824. Its totient is φ = 222060822.

The previous prime is 222060803. The next prime is 222060827. The reversal of 222060823 is 328060222.

222060823 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 222060823 - 2¹³ = 222052631 is a prime.

It is a super-2 number, since 2×222060823² = 98622018222874658, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (222060827) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 111030411 + 111030412.

It is an arithmetic number, because the mean of its divisors is an integer number (111030412).

Almost surely, 2^222060823 is an apocalyptic number.

222060823 is a deficient number, since it is larger than the sum of its proper divisors (1).

222060823 is an equidigital number, since it uses as much as digits as its factorization.

222060823 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2304, while the sum is 25.

The square root of 222060823 is about 14901.7053722049. The cubic root of 222060823 is about 605.5601878363.

The spelling of 222060823 in words is "two hundred twenty-two million, sixty thousand, eight hundred twenty-three".