4900109 has 2 divisors, whose sum is σ = 4900110. Its totient is φ = 4900108.

The previous prime is 4900099. The next prime is 4900111. The reversal of 4900109 is 9010094.

4900109 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2788900 + 2111209 = 1670^2 + 1453^2 .

It is a cyclic number.

It is not a de Polignac number, because 4900109 - 2¹² = 4896013 is a prime.

It is a super-3 number, since 3×4900109³ (a number of 21 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

Together with 4900111, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4908109) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2450054 + 2450055.

It is an arithmetic number, because the mean of its divisors is an integer number (2450055).

Almost surely, 2^4900109 is an apocalyptic number.

It is an amenable number.

4900109 is a deficient number, since it is larger than the sum of its proper divisors (1).

4900109 is an equidigital number, since it uses as much as digits as its factorization.

4900109 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 324, while the sum is 23.

The square root of 4900109 is about 2213.6189825713. The cubic root of 4900109 is about 169.8511846463.

The spelling of 4900109 in words is "four million, nine hundred thousand, one hundred nine".