5220699 has 16 divisors (see below), whose sum is σ = 7634304. Its totient is φ = 3147200.

The previous prime is 5220689. The next prime is 5220731. The reversal of 5220699 is 9960225.

5220699 = T₂₇₄ + T₂₇₅ + ... + T₃₇₂.

It is not a de Polignac number, because 5220699 - 2¹¹ = 5218651 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (33).

It is a d-powerful number, because it can be written as 5⁸ + 2¹⁴ + 2¹⁴ + 0 + 6⁵ + 9⁴ + 9⁷ .

It is not an unprimeable number, because it can be changed into a prime (5220689) 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, 8992 + ... + 9554.

It is an arithmetic number, because the mean of its divisors is an integer number (477144).

Almost surely, 2^5220699 is an apocalyptic number.

5220699 is a deficient number, since it is larger than the sum of its proper divisors (2413605).

5220699 is a wasteful number, since it uses less digits than its factorization.

5220699 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 858.

The product of its (nonzero) digits is 9720, while the sum is 33.

The square root of 5220699 is about 2284.8848986328. The cubic root of 5220699 is about 173.4773921548.

5220699 divided by its sum of digits (33) gives a triangular number (158203 = T₅₆₂).

The spelling of 5220699 in words is "five million, two hundred twenty thousand, six hundred ninety-nine".