73069763 has 24 divisors (see below), whose sum is σ = 86545200. Its totient is φ = 61084800.

The previous prime is 73069747. The next prime is 73069793. The reversal of 73069763 is 36796037.

It is not a de Polignac number, because 73069763 - 2⁴ = 73069747 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 73069763.

It is not an unprimeable number, because it can be changed into a prime (73069793) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 723413 + ... + 723513.

It is an arithmetic number, because the mean of its divisors is an integer number (3606050).

Almost surely, 2^73069763 is an apocalyptic number.

73069763 is a deficient number, since it is larger than the sum of its proper divisors (13475437).

73069763 is a wasteful number, since it uses less digits than its factorization.

73069763 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 263 (or 162 counting only the distinct ones).

The product of its (nonzero) digits is 142884, while the sum is 41.

The square root of 73069763 is about 8548.0853411744. The cubic root of 73069763 is about 418.0670111502.

The spelling of 73069763 in words is "seventy-three million, sixty-nine thousand, seven hundred sixty-three".