5129699 has 4 divisors (see below), whose sum is σ = 5431464. Its totient is φ = 4827936.

The previous prime is 5129681. The next prime is 5129731. The reversal of 5129699 is 9969215.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-5129699 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5129659) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 150857 + ... + 150890.

It is an arithmetic number, because the mean of its divisors is an integer number (1357866).

Almost surely, 2^5129699 is an apocalyptic number.

5129699 is a deficient number, since it is larger than the sum of its proper divisors (301765).

5129699 is a wasteful number, since it uses less digits than its factorization.

5129699 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 301764.

The product of its digits is 43740, while the sum is 41.

The square root of 5129699 is about 2264.8838822333. The cubic root of 5129699 is about 172.4635391678.

The spelling of 5129699 in words is "five million, one hundred twenty-nine thousand, six hundred ninety-nine".