73795109 has 4 divisors (see below), whose sum is σ = 77003616. Its totient is φ = 70586604.

The previous prime is 73795103. The next prime is 73795157. The reversal of 73795109 is 90159737.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 73795109 - 2¹² = 73791013 is a prime.

It is a super-2 number, since 2×73795109² = 10891436224643762, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (73795103) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1604219 + ... + 1604264.

It is an arithmetic number, because the mean of its divisors is an integer number (19250904).

Almost surely, 2^73795109 is an apocalyptic number.

It is an amenable number.

73795109 is a deficient number, since it is larger than the sum of its proper divisors (3208507).

73795109 is a wasteful number, since it uses less digits than its factorization.

73795109 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3208506.

The product of its (nonzero) digits is 59535, while the sum is 41.

The square root of 73795109 is about 8590.4079647011. The cubic root of 73795109 is about 419.4458091261.

The spelling of 73795109 in words is "seventy-three million, seven hundred ninety-five thousand, one hundred nine".