5249401 has 2 divisors, whose sum is σ = 5249402. Its totient is φ = 5249400.

The previous prime is 5249399. The next prime is 5249411. The reversal of 5249401 is 1049425.

5249401 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 3059001 + 2190400 = 1749^2 + 1480^2 .

It is a cyclic number.

It is not a de Polignac number, because 5249401 - 2¹ = 5249399 is a prime.

Together with 5249399, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (5249411) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2624700 + 2624701.

It is an arithmetic number, because the mean of its divisors is an integer number (2624701).

Almost surely, 2^5249401 is an apocalyptic number.

It is an amenable number.

5249401 is a deficient number, since it is larger than the sum of its proper divisors (1).

5249401 is an equidigital number, since it uses as much as digits as its factorization.

5249401 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1440, while the sum is 25.

The square root of 5249401 is about 2291.1571312330. The cubic root of 5249401 is about 173.7947220248.

The spelling of 5249401 in words is "five million, two hundred forty-nine thousand, four hundred one".