4955101 has 2 divisors, whose sum is σ = 4955102. Its totient is φ = 4955100.

The previous prime is 4955099. The next prime is 4955107. The reversal of 4955101 is 1015594.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 4955076 + 25 = 2226^2 + 5^2 .

It is a cyclic number.

It is not a de Polignac number, because 4955101 - 2¹ = 4955099 is a prime.

Together with 4955099, it forms a pair of twin primes.

It is an Ulam number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4955107) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2477550 + 2477551.

It is an arithmetic number, because the mean of its divisors is an integer number (2477551).

Almost surely, 2^4955101 is an apocalyptic number.

4955101 is the 996-th centered decagonal number.

It is an amenable number.

4955101 is a deficient number, since it is larger than the sum of its proper divisors (1).

4955101 is an equidigital number, since it uses as much as digits as its factorization.

4955101 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 900, while the sum is 25.

The square root of 4955101 is about 2226.0056154466. The cubic root of 4955101 is about 170.4842135004.

Subtracting from 4955101 its sum of digits (25), we obtain a square (4955076 = 2226²).

The spelling of 4955101 in words is "four million, nine hundred fifty-five thousand, one hundred one".