4655251 has 2 divisors, whose sum is σ = 4655252. Its totient is φ = 4655250.

The previous prime is 4655213. The next prime is 4655279. The reversal of 4655251 is 1525564.

It is an a-pointer prime, because the next prime (4655279) can be obtained adding 4655251 to its sum of digits (28).

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-4655251 is a prime.

4655251 is a lucky number.

It is not a weakly prime, because it can be changed into another prime (4655201) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2327625 + 2327626.

It is an arithmetic number, because the mean of its divisors is an integer number (2327626).

Almost surely, 2^4655251 is an apocalyptic number.

4655251 is a deficient number, since it is larger than the sum of its proper divisors (1).

4655251 is an equidigital number, since it uses as much as digits as its factorization.

4655251 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 6000, while the sum is 28.

The square root of 4655251 is about 2157.6030682218. The cubic root of 4655251 is about 166.9735576717.

The spelling of 4655251 in words is "four million, six hundred fifty-five thousand, two hundred fifty-one".