799134015 has 64 divisors (see below), whose sum is σ = 1376202240. Its totient is φ = 394813440.

The previous prime is 799134013. The next prime is 799134019. The reversal of 799134015 is 510431997.

It is a happy number.

It is not a de Polignac number, because 799134015 - 2¹ = 799134013 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (799134013) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 3787260 + ... + 3787470.

It is an arithmetic number, because the mean of its divisors is an integer number (21503160).

Almost surely, 2^799134015 is an apocalyptic number.

799134015 is a deficient number, since it is larger than the sum of its proper divisors (577068225).

799134015 is a wasteful number, since it uses less digits than its factorization.

799134015 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 472.

The product of its (nonzero) digits is 34020, while the sum is 39.

The square root of 799134015 is about 28268.9585057533. The cubic root of 799134015 is about 927.9826835942.

The spelling of 799134015 in words is "seven hundred ninety-nine million, one hundred thirty-four thousand, fifteen".