7463657 has 2 divisors, whose sum is σ = 7463658. Its totient is φ = 7463656.

The previous prime is 7463581. The next prime is 7463669. The reversal of 7463657 is 7563647.

7463657 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 5216656 + 2247001 = 2284^2 + 1499^2 .

It is a cyclic number.

It is not a de Polignac number, because 7463657 - 2¹⁶ = 7398121 is a prime.

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 7463657.

It is not a weakly prime, because it can be changed into another prime (7463957) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3731828 + 3731829.

It is an arithmetic number, because the mean of its divisors is an integer number (3731829).

Almost surely, 2^7463657 is an apocalyptic number.

It is an amenable number.

7463657 is a deficient number, since it is larger than the sum of its proper divisors (1).

7463657 is an equidigital number, since it uses as much as digits as its factorization.

7463657 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 105840, while the sum is 38.

The square root of 7463657 is about 2731.9694361394. The cubic root of 7463657 is about 195.4266965714.

The spelling of 7463657 in words is "seven million, four hundred sixty-three thousand, six hundred fifty-seven".