73875099 has 4 divisors (see below), whose sum is σ = 98500136. Its totient is φ = 49250064.

The previous prime is 73875079. The next prime is 73875121. The reversal of 73875099 is 99057837.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 99057837 = 3 ⋅33019279.

It is not a de Polignac number, because 73875099 - 2⁷ = 73874971 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (73875019) 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, 12312514 + ... + 12312519.

It is an arithmetic number, because the mean of its divisors is an integer number (24625034).

Almost surely, 2^73875099 is an apocalyptic number.

73875099 is a deficient number, since it is larger than the sum of its proper divisors (24625037).

73875099 is a wasteful number, since it uses less digits than its factorization.

73875099 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24625036.

The product of its (nonzero) digits is 476280, while the sum is 48.

The square root of 73875099 is about 8595.0624779579. The cubic root of 73875099 is about 419.5973067675.

The spelling of 73875099 in words is "seventy-three million, eight hundred seventy-five thousand, ninety-nine".