7285463 has 2 divisors, whose sum is σ = 7285464. Its totient is φ = 7285462.

The previous prime is 7285441. The next prime is 7285483. The reversal of 7285463 is 3645827.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 7285463 - 2¹⁴ = 7269079 is a prime.

It is a super-2 number, since 2×7285463² = 106155942248738, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (7285483) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3642731 + 3642732.

It is an arithmetic number, because the mean of its divisors is an integer number (3642732).

Almost surely, 2^7285463 is an apocalyptic number.

7285463 is a deficient number, since it is larger than the sum of its proper divisors (1).

7285463 is an equidigital number, since it uses as much as digits as its factorization.

7285463 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 40320, while the sum is 35.

The square root of 7285463 is about 2699.1596840498. The cubic root of 7285463 is about 193.8588887750.

The spelling of 7285463 in words is "seven million, two hundred eighty-five thousand, four hundred sixty-three".