73828035 has 12 divisors (see below), whose sum is σ = 127968672. Its totient is φ = 39374928.

The previous prime is 73828009. The next prime is 73828049. The reversal of 73828035 is 53082837.

It is not a de Polignac number, because 73828035 - 2²⁰ = 72779459 is a prime.

It is a super-2 number, since 2×73828035² = 10901157503922450, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 820267 + ... + 820356.

It is an arithmetic number, because the mean of its divisors is an integer number (10664056).

Almost surely, 2^73828035 is an apocalyptic number.

73828035 is a deficient number, since it is larger than the sum of its proper divisors (54140637).

73828035 is a wasteful number, since it uses less digits than its factorization.

73828035 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1640634 (or 1640631 counting only the distinct ones).

The product of its (nonzero) digits is 40320, while the sum is 36.

The square root of 73828035 is about 8592.3241908112. The cubic root of 73828035 is about 419.5081828136.

The spelling of 73828035 in words is "seventy-three million, eight hundred twenty-eight thousand, thirty-five".