73798735 has 4 divisors (see below), whose sum is σ = 88558488. Its totient is φ = 59038984.

The previous prime is 73798723. The next prime is 73798783. The reversal of 73798735 is 53789737.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 73798735 - 2¹¹ = 73796687 is a prime.

It is a Smith number, since the sum of its digits (49) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7379869 + ... + 7379878.

It is an arithmetic number, because the mean of its divisors is an integer number (22139622).

Almost surely, 2^73798735 is an apocalyptic number.

73798735 is a deficient number, since it is larger than the sum of its proper divisors (14759753).

73798735 is a wasteful number, since it uses less digits than its factorization.

73798735 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14759752.

The product of its digits is 1111320, while the sum is 49.

The square root of 73798735 is about 8590.6190114566. The cubic root of 73798735 is about 419.4526789833.

The spelling of 73798735 in words is "seventy-three million, seven hundred ninety-eight thousand, seven hundred thirty-five".