5091725 has 6 divisors (see below), whose sum is σ = 6313770. Its totient is φ = 4073360.

The previous prime is 5091707. The next prime is 5091743. The reversal of 5091725 is 5271905.

It is an interprime number because it is at equal distance from previous prime (5091707) and next prime (5091743).

It can be written as a sum of positive squares in 3 ways, for example, as 550564 + 4541161 = 742^2 + 2131^2 .

It is not a de Polignac number, because 5091725 - 2⁶ = 5091661 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 101810 + ... + 101859.

It is an arithmetic number, because the mean of its divisors is an integer number (1052295).

Almost surely, 2^5091725 is an apocalyptic number.

It is an amenable number.

5091725 is a deficient number, since it is larger than the sum of its proper divisors (1222045).

5091725 is a wasteful number, since it uses less digits than its factorization.

5091725 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 203679 (or 203674 counting only the distinct ones).

The product of its (nonzero) digits is 3150, while the sum is 29.

The square root of 5091725 is about 2256.4850985548. The cubic root of 5091725 is about 172.0369151882.

The spelling of 5091725 in words is "five million, ninety-one thousand, seven hundred twenty-five".