4275251 has 2 divisors, whose sum is σ = 4275252. Its totient is φ = 4275250.

The previous prime is 4275233. The next prime is 4275253. The reversal of 4275251 is 1525724.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-4275251 is a prime.

It is a super-2 number, since 2×4275251² = 36555542226002, which contains 22 as substring.

Together with 4275253, it forms a pair of twin primes.

It is a Chen prime.

It is a self number, because there is not a number n which added to its sum of digits gives 4275251.

It is not a weakly prime, because it can be changed into another prime (4275253) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2137625 + 2137626.

It is an arithmetic number, because the mean of its divisors is an integer number (2137626).

Almost surely, 2^4275251 is an apocalyptic number.

4275251 is a deficient number, since it is larger than the sum of its proper divisors (1).

4275251 is an equidigital number, since it uses as much as digits as its factorization.

4275251 is an evil number, because the sum of its binary digits is even.

The product of its digits is 2800, while the sum is 26.

The square root of 4275251 is about 2067.6680101022. The cubic root of 4275251 is about 162.3007546166.

The spelling of 4275251 in words is "four million, two hundred seventy-five thousand, two hundred fifty-one".