7255463 has 2 divisors, whose sum is σ = 7255464. Its totient is φ = 7255462.

The previous prime is 7255459. The next prime is 7255477. The reversal of 7255463 is 3645527.

It is a weak prime.

It is an emirp because it is prime and its reverse (3645527) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 7255463 - 2² = 7255459 is a prime.

It is equal to p₄₉₂₈₃₆ and since 7255463 and 492836 have the same sum of digits, it is a Honaker prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (7255403) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3627731 + 3627732.

It is an arithmetic number, because the mean of its divisors is an integer number (3627732).

Almost surely, 2^7255463 is an apocalyptic number.

7255463 is a deficient number, since it is larger than the sum of its proper divisors (1).

7255463 is an equidigital number, since it uses as much as digits as its factorization.

7255463 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 25200, while the sum is 32.

The square root of 7255463 is about 2693.5966661696. The cubic root of 7255463 is about 193.5924326978.

The spelling of 7255463 in words is "seven million, two hundred fifty-five thousand, four hundred sixty-three".