2164900103 has 2 divisors, whose sum is σ = 2164900104. Its totient is φ = 2164900102.

The previous prime is 2164900091. The next prime is 2164900123. The reversal of 2164900103 is 3010094612.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2164900103 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2164900123) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1082450051 + 1082450052.

It is an arithmetic number, because the mean of its divisors is an integer number (1082450052).

Almost surely, 2^2164900103 is an apocalyptic number.

2164900103 is a deficient number, since it is larger than the sum of its proper divisors (1).

2164900103 is an equidigital number, since it uses as much as digits as its factorization.

2164900103 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1296, while the sum is 26.

The square root of 2164900103 is about 46528.4870052745. The cubic root of 2164900103 is about 1293.6375713234.

Adding to 2164900103 its reverse (3010094612), we get a palindrome (5174994715).

The spelling of 2164900103 in words is "two billion, one hundred sixty-four million, nine hundred thousand, one hundred three".