999996130 has 16 divisors (see below), whose sum is σ = 2057135040. Its totient is φ = 342855792.

The previous prime is 999996113. The next prime is 999996131. The reversal of 999996130 is 31699999.

It is not an unprimeable number, because it can be changed into a prime (999996131) 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, 7142760 + ... + 7142899.

It is an arithmetic number, because the mean of its divisors is an integer number (128570940).

Almost surely, 2^999996130 is an apocalyptic number.

999996130 is an abundant number, since it is smaller than the sum of its proper divisors (1057138910).

999996130 is a wasteful number, since it uses less digits than its factorization.

999996130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14285673.

The product of its (nonzero) digits is 1062882, while the sum is 55.

The square root of 999996130 is about 31622.7154115519. The cubic root of 999996130 is about 999.9987099983.

The spelling of 999996130 in words is "nine hundred ninety-nine million, nine hundred ninety-six thousand, one hundred thirty".