129848995 has 8 divisors (see below), whose sum is σ = 155897280. Its totient is φ = 103826880.

The previous prime is 129848963. The next prime is 129849001. The reversal of 129848995 is 599848921.

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

It is not a de Polignac number, because 129848995 - 2⁵ = 129848963 is a prime.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6886 + ... + 17524.

It is an arithmetic number, because the mean of its divisors is an integer number (19487160).

Almost surely, 2^129848995 is an apocalyptic number.

129848995 is a deficient number, since it is larger than the sum of its proper divisors (26048285).

129848995 is a wasteful number, since it uses less digits than its factorization.

129848995 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13085.

The product of its digits is 1866240, while the sum is 55.

The square root of 129848995 is about 11395.1303195707. The cubic root of 129848995 is about 506.3834821519.

The spelling of 129848995 in words is "one hundred twenty-nine million, eight hundred forty-eight thousand, nine hundred ninety-five".