73135000 has 40 divisors (see below), whose sum is σ = 171367020. Its totient is φ = 29252000.

The previous prime is 73134991. The next prime is 73135001. The reversal of 73135000 is 53137.

It is a tau number, because it is divible by the number of its divisors (40).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (73135001) by changing a digit.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 2314 + ... + 12313.

Almost surely, 2^73135000 is an apocalyptic number.

It is an amenable number.

73135000 is an abundant number, since it is smaller than the sum of its proper divisors (98232020).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

73135000 is a wasteful number, since it uses less digits than its factorization.

73135000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14653 (or 14634 counting only the distinct ones).

The product of its (nonzero) digits is 315, while the sum is 19.

The square root of 73135000 is about 8551.9003736012. The cubic root of 73135000 is about 418.1913914862.

Adding to 73135000 its reverse (53137), we get a palindrome (73188137).

The spelling of 73135000 in words is "seventy-three million, one hundred thirty-five thousand".