2290206063 has 4 divisors (see below), whose sum is σ = 3053608088. Its totient is φ = 1526804040.

The previous prime is 2290206053. The next prime is 2290206073. The reversal of 2290206063 is 3606020922.

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 (2290206053) and next prime (2290206073).

It is not a de Polignac number, because 2290206063 - 2⁶ = 2290205999 is a prime.

It is a super-2 number, since 2×2290206063² = 10490087622003919938, which contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 2290206063.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2290206043) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 381701008 + ... + 381701013.

It is an arithmetic number, because the mean of its divisors is an integer number (763402022).

Almost surely, 2^2290206063 is an apocalyptic number.

2290206063 is a deficient number, since it is larger than the sum of its proper divisors (763402025).

2290206063 is an equidigital number, since it uses as much as digits as its factorization.

2290206063 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 763402024.

The product of its (nonzero) digits is 7776, while the sum is 30.

The square root of 2290206063 is about 47856.0974484966. The cubic root of 2290206063 is about 1318.1298246134.

Adding to 2290206063 its reverse (3606020922), we get a palindrome (5896226985).

The spelling of 2290206063 in words is "two billion, two hundred ninety million, two hundred six thousand, sixty-three".