4253651 has 2 divisors, whose sum is σ = 4253652. Its totient is φ = 4253650.

The previous prime is 4253617. The next prime is 4253653. The reversal of 4253651 is 1563524.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-4253651 is a prime.

Together with 4253653, 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 4253651.

It is not a weakly prime, because it can be changed into another prime (4253653) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2126825 + 2126826.

It is an arithmetic number, because the mean of its divisors is an integer number (2126826).

Almost surely, 2^4253651 is an apocalyptic number.

4253651 is a deficient number, since it is larger than the sum of its proper divisors (1).

4253651 is an equidigital number, since it uses as much as digits as its factorization.

4253651 is an evil number, because the sum of its binary digits is even.

The product of its digits is 3600, while the sum is 26.

The square root of 4253651 is about 2062.4381202839. The cubic root of 4253651 is about 162.0269604065.

The spelling of 4253651 in words is "four million, two hundred fifty-three thousand, six hundred fifty-one".