540883247 has 2 divisors, whose sum is σ = 540883248. Its totient is φ = 540883246.

The previous prime is 540883243. The next prime is 540883307. The reversal of 540883247 is 742388045.

540883247 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 540883247 - 2² = 540883243 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (540883243) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 270441623 + 270441624.

It is an arithmetic number, because the mean of its divisors is an integer number (270441624).

Almost surely, 2^540883247 is an apocalyptic number.

540883247 is a deficient number, since it is larger than the sum of its proper divisors (1).

540883247 is an equidigital number, since it uses as much as digits as its factorization.

540883247 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 215040, while the sum is 41.

The square root of 540883247 is about 23256.8967620360. The cubic root of 540883247 is about 814.7690248398.

The spelling of 540883247 in words is "five hundred forty million, eight hundred eighty-three thousand, two hundred forty-seven".