5091541 has 12 divisors (see below), whose sum is σ = 6379212. Its totient is φ = 4027968.

The previous prime is 5091529. The next prime is 5091547. The reversal of 5091541 is 1451905.

It can be written as a sum of positive squares in 2 ways, for example, as 592900 + 4498641 = 770^2 + 2121^2 .

It is not a de Polignac number, because 5091541 - 2⁵ = 5091509 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5091547) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3360 + ... + 4633.

It is an arithmetic number, because the mean of its divisors is an integer number (531601).

Almost surely, 2^5091541 is an apocalyptic number.

It is an amenable number.

5091541 is a deficient number, since it is larger than the sum of its proper divisors (1287671).

5091541 is a wasteful number, since it uses less digits than its factorization.

5091541 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8020 (or 8013 counting only the distinct ones).

The product of its (nonzero) digits is 900, while the sum is 25.

The square root of 5091541 is about 2256.4443268115. Note that the first 3 decimals coincide. The cubic root of 5091541 is about 172.0348428601.

The spelling of 5091541 in words is "five million, ninety-one thousand, five hundred forty-one".