5207091 has 8 divisors (see below), whose sum is σ = 7074000. Its totient is φ = 3405792.

The previous prime is 5207089. The next prime is 5207113. The reversal of 5207091 is 1907025.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 5207091 - 2¹ = 5207089 is a prime.

It is a super-2 number, since 2×5207091² = 54227593364562, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (5207011) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 16216 + ... + 16533.

It is an arithmetic number, because the mean of its divisors is an integer number (884250).

Almost surely, 2^5207091 is an apocalyptic number.

5207091 is a deficient number, since it is larger than the sum of its proper divisors (1866909).

5207091 is a wasteful number, since it uses less digits than its factorization.

5207091 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32805.

The product of its (nonzero) digits is 630, while the sum is 24.

The square root of 5207091 is about 2281.9051251093. The cubic root of 5207091 is about 173.3265353185.

It can be divided in two parts, 520709 and 1, that added together give a triangular number (520710 = T₁₀₂₀).

The spelling of 5207091 in words is "five million, two hundred seven thousand, ninety-one".