5250081 has 8 divisors (see below), whose sum is σ = 7069824. Its totient is φ = 3465200.

The previous prime is 5250079. The next prime is 5250107. The reversal of 5250081 is 1800525.

5250081 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

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

It is a cyclic number.

It is not a de Polignac number, because 5250081 - 2¹ = 5250079 is a prime.

It is a super-2 number, since 2×5250081² = 55126701013122, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (5250071) 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 7 ways as a sum of consecutive naturals, for example, 8361 + ... + 8966.

It is an arithmetic number, because the mean of its divisors is an integer number (883728).

Almost surely, 2^5250081 is an apocalyptic number.

It is an amenable number.

5250081 is a deficient number, since it is larger than the sum of its proper divisors (1819743).

5250081 is a wasteful number, since it uses less digits than its factorization.

5250081 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17431.

The product of its (nonzero) digits is 400, while the sum is 21.

The square root of 5250081 is about 2291.3055230589. The cubic root of 5250081 is about 173.8022260751.

The spelling of 5250081 in words is "five million, two hundred fifty thousand, eighty-one".