540364667 has 2 divisors, whose sum is σ = 540364668. Its totient is φ = 540364666.

The previous prime is 540364631. The next prime is 540364673. The reversal of 540364667 is 766463045.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 540364667 - 2⁶ = 540364603 is a prime.

It is not a weakly prime, because it can be changed into another prime (540364697) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 270182333 + 270182334.

It is an arithmetic number, because the mean of its divisors is an integer number (270182334).

Almost surely, 2^540364667 is an apocalyptic number.

540364667 is a deficient number, since it is larger than the sum of its proper divisors (1).

540364667 is an equidigital number, since it uses as much as digits as its factorization.

540364667 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 362880, while the sum is 41.

The square root of 540364667 is about 23245.7451375515. The cubic root of 540364667 is about 814.5085508659.

The spelling of 540364667 in words is "five hundred forty million, three hundred sixty-four thousand, six hundred sixty-seven".