73146099 has 8 divisors (see below), whose sum is σ = 105030352. Its totient is φ = 45012960.

The previous prime is 73146089. The next prime is 73146107. The reversal of 73146099 is 99064137.

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

It is not a de Polignac number, because 73146099 - 2⁴ = 73146083 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (39), and also a Moran number because the ratio is a prime number: 1875541 = 73146099 / (7 + 3 + 1 + 4 + 6 + 0 + 9 + 9).

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (73146079) 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, 937732 + ... + 937809.

It is an arithmetic number, because the mean of its divisors is an integer number (13128794).

Almost surely, 2^73146099 is an apocalyptic number.

73146099 is a deficient number, since it is larger than the sum of its proper divisors (31884253).

73146099 is a wasteful number, since it uses less digits than its factorization.

73146099 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1875557.

The product of its (nonzero) digits is 40824, while the sum is 39.

The square root of 73146099 is about 8552.5492690776. The cubic root of 73146099 is about 418.2125453864.

The spelling of 73146099 in words is "seventy-three million, one hundred forty-six thousand, ninety-nine".