3628783 has 2 divisors, whose sum is σ = 3628784. Its totient is φ = 3628782.

The previous prime is 3628777. The next prime is 3628789. The reversal of 3628783 is 3878263.

It is a balanced prime because it is at equal distance from previous prime (3628777) and next prime (3628789).

It is an emirp because it is prime and its reverse (3878263) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 3628783 - 2²¹ = 1531631 is a prime.

It is a super-2 number, since 2×3628783² = 26336132122178, which contains 22 as substring.

3628783 is a lucky number.

It is equal to p₂₅₈₆₈₈ and since 3628783 and 258688 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 (3628789) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1814391 + 1814392.

It is an arithmetic number, because the mean of its divisors is an integer number (1814392).

Almost surely, 2^3628783 is an apocalyptic number.

3628783 is a deficient number, since it is larger than the sum of its proper divisors (1).

3628783 is an equidigital number, since it uses as much as digits as its factorization.

3628783 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 48384, while the sum is 37.

The square root of 3628783 is about 1904.9364818807. The cubic root of 3628783 is about 153.6692598307.

The spelling of 3628783 in words is "three million, six hundred twenty-eight thousand, seven hundred eighty-three".