5340547 has 2 divisors, whose sum is σ = 5340548. Its totient is φ = 5340546.

The previous prime is 5340541. The next prime is 5340571. The reversal of 5340547 is 7450435.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 5340547 - 2¹¹ = 5338499 is a prime.

5340547 is a lucky number.

It is not a weakly prime, because it can be changed into another prime (5340541) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2670273 + 2670274.

It is an arithmetic number, because the mean of its divisors is an integer number (2670274).

Almost surely, 2^5340547 is an apocalyptic number.

5340547 is a deficient number, since it is larger than the sum of its proper divisors (1).

5340547 is an equidigital number, since it uses as much as digits as its factorization.

5340547 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 8400, while the sum is 28.

The square root of 5340547 is about 2310.9623536527. The cubic root of 5340547 is about 174.7948289380.

It can be divided in two parts, 534054 and 7, that added together give a triangular number (534061 = T₁₀₃₃).

The spelling of 5340547 in words is "five million, three hundred forty thousand, five hundred forty-seven".