5399699 has 4 divisors (see below), whose sum is σ = 5455464. Its totient is φ = 5343936.

The previous prime is 5399677. The next prime is 5399707. The reversal of 5399699 is 9969935.

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-5399699 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5399599) 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, 27737 + ... + 27930.

It is an arithmetic number, because the mean of its divisors is an integer number (1363866).

Almost surely, 2^5399699 is an apocalyptic number.

5399699 is a deficient number, since it is larger than the sum of its proper divisors (55765).

5399699 is an equidigital number, since it uses as much as digits as its factorization.

5399699 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 55764.

The product of its digits is 590490, while the sum is 50.

The square root of 5399699 is about 2323.7252419337. The cubic root of 5399699 is about 175.4378044939.

It can be divided in two parts, 539 and 9699, that multiplied together give a triangular number (5227761 = T₃₂₃₃).

The spelling of 5399699 in words is "five million, three hundred ninety-nine thousand, six hundred ninety-nine".