5240351 has 2 divisors, whose sum is σ = 5240352. Its totient is φ = 5240350.

The previous prime is 5240317. The next prime is 5240357. The reversal of 5240351 is 1530425.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 5240351 - 2²² = 1046047 is a prime.

It is a super-2 number, since 2×5240351² = 54922557206402, which contains 22 as substring.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5240357) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2620175 + 2620176.

It is an arithmetic number, because the mean of its divisors is an integer number (2620176).

Almost surely, 2^5240351 is an apocalyptic number.

5240351 is a deficient number, since it is larger than the sum of its proper divisors (1).

5240351 is an equidigital number, since it uses as much as digits as its factorization.

5240351 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 600, while the sum is 20.

The square root of 5240351 is about 2289.1812946990. The cubic root of 5240351 is about 173.6947901809.

Adding to 5240351 its reverse (1530425), we get a palindrome (6770776).

The spelling of 5240351 in words is "five million, two hundred forty thousand, three hundred fifty-one".