73798893 has 24 divisors (see below), whose sum is σ = 124802496. Its totient is φ = 41140800.

The previous prime is 73798873. The next prime is 73798897. The reversal of 73798893 is 39889737.

It is not a de Polignac number, because 73798893 - 2¹⁷ = 73667821 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (73798897) 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 in 23 ways as a sum of consecutive naturals, for example, 11703 + ... + 16868.

It is an arithmetic number, because the mean of its divisors is an integer number (5200104).

Almost surely, 2^73798893 is an apocalyptic number.

It is an amenable number.

73798893 is a deficient number, since it is larger than the sum of its proper divisors (51003603).

73798893 is a wasteful number, since it uses less digits than its factorization.

73798893 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28625 (or 28622 counting only the distinct ones).

The product of its digits is 2286144, while the sum is 54.

The square root of 73798893 is about 8590.6282075294. The cubic root of 73798893 is about 419.4529783267.

It can be divided in two parts, 73798 and 893, that added together give a triangular number (74691 = T₃₈₆).

The spelling of 73798893 in words is "seventy-three million, seven hundred ninety-eight thousand, eight hundred ninety-three".