5202065407 has 16 divisors (see below), whose sum is σ = 6488358912. Its totient is φ = 4051890720.

The previous prime is 5202065387. The next prime is 5202065419. The reversal of 5202065407 is 7045602025.

It is a cyclic number.

It is not a de Polignac number, because 5202065407 - 2¹⁵ = 5202032639 is a prime.

It is a super-2 number, since 2×5202065407² = 54122968997412151298, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5202065207) 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, 194818 + ... + 219904.

It is an arithmetic number, because the mean of its divisors is an integer number (405522432).

Almost surely, 2^5202065407 is an apocalyptic number.

5202065407 is a deficient number, since it is larger than the sum of its proper divisors (1286293505).

5202065407 is a wasteful number, since it uses less digits than its factorization.

5202065407 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27798.

The product of its (nonzero) digits is 16800, while the sum is 31.

The square root of 5202065407 is about 72125.3451083598. The cubic root of 5202065407 is about 1732.7075567698.

The spelling of 5202065407 in words is "five billion, two hundred two million, sixty-five thousand, four hundred seven".