83130595 has 8 divisors (see below), whose sum is σ = 105624864. Its totient is φ = 62592384.

The previous prime is 83130581. The next prime is 83130613. The reversal of 83130595 is 59503138.

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 83130595 - 2¹¹ = 83128547 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 83130595.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 488919 + ... + 489088.

It is an arithmetic number, because the mean of its divisors is an integer number (13203108).

Almost surely, 2^83130595 is an apocalyptic number.

83130595 is a gapful number since it is divisible by the number (85) formed by its first and last digit.

83130595 is a deficient number, since it is larger than the sum of its proper divisors (22494269).

83130595 is a wasteful number, since it uses less digits than its factorization.

83130595 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 978029.

The product of its (nonzero) digits is 16200, while the sum is 34.

The square root of 83130595 is about 9117.5980937964. The cubic root of 83130595 is about 436.4357282313.

The spelling of 83130595 in words is "eighty-three million, one hundred thirty thousand, five hundred ninety-five".