5251095 has 32 divisors (see below), whose sum is σ = 9455040. Its totient is φ = 2764800.

The previous prime is 5251039. The next prime is 5251097. The reversal of 5251095 is 5901525.

It is not a de Polignac number, because 5251095 - 2⁷ = 5250967 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5251097) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 12895 + ... + 13295.

It is an arithmetic number, because the mean of its divisors is an integer number (295470).

Almost surely, 2^5251095 is an apocalyptic number.

5251095 is a deficient number, since it is larger than the sum of its proper divisors (4203945).

5251095 is a wasteful number, since it uses less digits than its factorization.

5251095 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 512 (or 506 counting only the distinct ones).

The product of its (nonzero) digits is 2250, while the sum is 27.

The square root of 5251095 is about 2291.5267836096. The cubic root of 5251095 is about 173.8134147351.

The spelling of 5251095 in words is "five million, two hundred fifty-one thousand, ninety-five".