7673780363 has 4 divisors (see below), whose sum is σ = 8077663560. Its totient is φ = 7269897168.

The previous prime is 7673780357. The next prime is 7673780369. The reversal of 7673780363 is 3630873767.

It is a happy number.

7673780363 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 3630873767 = 14107 ⋅257381.

It is an interprime number because it is at equal distance from previous prime (7673780357) and next prime (7673780369).

It is a cyclic number.

It is not a de Polignac number, because 7673780363 - 2²⁸ = 7405344907 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (7673780369) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 201941570 + ... + 201941607.

It is an arithmetic number, because the mean of its divisors is an integer number (2019415890).

Almost surely, 2^7673780363 is an apocalyptic number.

7673780363 is a deficient number, since it is larger than the sum of its proper divisors (403883197).

7673780363 is a wasteful number, since it uses less digits than its factorization.

7673780363 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 403883196.

The product of its (nonzero) digits is 2667168, while the sum is 50.

The square root of 7673780363 is about 87600.1162270918. The cubic root of 7673780363 is about 1972.4369134063.

The spelling of 7673780363 in words is "seven billion, six hundred seventy-three million, seven hundred eighty thousand, three hundred sixty-three".