5342551 has 2 divisors, whose sum is σ = 5342552. Its totient is φ = 5342550.

The previous prime is 5342543. The next prime is 5342567. The reversal of 5342551 is 1552435.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 5342551 - 2³ = 5342543 is a prime.

It is equal to p₃₇₀₆₅₄ and since 5342551 and 370654 have the same sum of digits, it is a Honaker prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5342521) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2671275 + 2671276.

It is an arithmetic number, because the mean of its divisors is an integer number (2671276).

Almost surely, 2^5342551 is an apocalyptic number.

5342551 is a deficient number, since it is larger than the sum of its proper divisors (1).

5342551 is an equidigital number, since it uses as much as digits as its factorization.

5342551 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 3000, while the sum is 25.

The square root of 5342551 is about 2311.3958985860. The cubic root of 5342551 is about 174.8166896844.

Adding to 5342551 its reverse (1552435), we get a palindrome (6894986).

The spelling of 5342551 in words is "five million, three hundred forty-two thousand, five hundred fifty-one".