4276513 has 2 divisors, whose sum is σ = 4276514. Its totient is φ = 4276512.

The previous prime is 4276511. The next prime is 4276529. The reversal of 4276513 is 3156724.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 3775249 + 501264 = 1943^2 + 708^2 .

It is a cyclic number.

It is not a de Polignac number, because 4276513 - 2¹ = 4276511 is a prime.

Together with 4276511, it forms a pair of twin primes.

It is an Ulam number.

It is not a weakly prime, because it can be changed into another prime (4276511) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2138256 + 2138257.

It is an arithmetic number, because the mean of its divisors is an integer number (2138257).

Almost surely, 2^4276513 is an apocalyptic number.

It is an amenable number.

4276513 is a deficient number, since it is larger than the sum of its proper divisors (1).

4276513 is an equidigital number, since it uses as much as digits as its factorization.

4276513 is an evil number, because the sum of its binary digits is even.

The product of its digits is 5040, while the sum is 28.

The square root of 4276513 is about 2067.9731623017. The cubic root of 4276513 is about 162.3167227552.

It can be divided in two parts, 42765 and 13, that added together give a triangular number (42778 = T₂₉₂).

The spelling of 4276513 in words is "four million, two hundred seventy-six thousand, five hundred thirteen".