73983135 has 8 divisors (see below), whose sum is σ = 118373040. Its totient is φ = 39457664.

The previous prime is 73983121. The next prime is 73983137. The reversal of 73983135 is 53138937.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 73983135 - 2¹² = 73979039 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 73983093 and 73983102.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (73983137) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2466090 + ... + 2466119.

It is an arithmetic number, because the mean of its divisors is an integer number (14796630).

Almost surely, 2^73983135 is an apocalyptic number.

73983135 is a deficient number, since it is larger than the sum of its proper divisors (44389905).

73983135 is a wasteful number, since it uses less digits than its factorization.

73983135 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4932217.

The product of its digits is 68040, while the sum is 39.

The square root of 73983135 is about 8601.3449529710. The cubic root of 73983135 is about 419.8017488385.

The spelling of 73983135 in words is "seventy-three million, nine hundred eighty-three thousand, one hundred thirty-five".