30135699 has 16 divisors (see below), whose sum is σ = 48704640. Its totient is φ = 18263880.

The previous prime is 30135683. The next prime is 30135731. The reversal of 30135699 is 99653103.

It is not a de Polignac number, because 30135699 - 2⁴ = 30135683 is a prime.

It is not an unprimeable number, because it can be changed into a prime (30135619) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 50437 + ... + 51030.

It is an arithmetic number, because the mean of its divisors is an integer number (3044040).

Almost surely, 2^30135699 is an apocalyptic number.

30135699 is a deficient number, since it is larger than the sum of its proper divisors (18568941).

30135699 is a wasteful number, since it uses less digits than its factorization.

30135699 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 101487 (or 101481 counting only the distinct ones).

The product of its (nonzero) digits is 21870, while the sum is 36.

The square root of 30135699 is about 5489.5991656951. The cubic root of 30135699 is about 311.1910441391.

The spelling of 30135699 in words is "thirty million, one hundred thirty-five thousand, six hundred ninety-nine".