5039261 has 4 divisors (see below), whose sum is σ = 5046300. Its totient is φ = 5032224.

The previous prime is 5039239. The next prime is 5039273. The reversal of 5039261 is 1629305.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 1629305 = 5 ⋅325861.

It can be written as a sum of positive squares in 2 ways, for example, as 3587236 + 1452025 = 1894^2 + 1205^2 .

It is a cyclic number.

It is not a de Polignac number, because 5039261 - 2⁶ = 5039197 is a prime.

It is a super-2 number, since 2×5039261² = 50788302852242, which contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 5039261.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5039291) 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, 2306 + ... + 3923.

It is an arithmetic number, because the mean of its divisors is an integer number (1261575).

Almost surely, 2^5039261 is an apocalyptic number.

It is an amenable number.

5039261 is a deficient number, since it is larger than the sum of its proper divisors (7039).

5039261 is an equidigital number, since it uses as much as digits as its factorization.

5039261 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7038.

The product of its (nonzero) digits is 1620, while the sum is 26.

The square root of 5039261 is about 2244.8298376492. The cubic root of 5039261 is about 171.4439973883.

The spelling of 5039261 in words is "five million, thirty-nine thousand, two hundred sixty-one".