540702711 has 24 divisors (see below), whose sum is σ = 817113024. Its totient is φ = 344183040.

The previous prime is 540702707. The next prime is 540702739. The reversal of 540702711 is 117207045.

It is not a de Polignac number, because 540702711 - 2² = 540702707 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (540702011) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1755 + ... + 32931.

It is an arithmetic number, because the mean of its divisors is an integer number (34046376).

Almost surely, 2^540702711 is an apocalyptic number.

540702711 is a deficient number, since it is larger than the sum of its proper divisors (276410313).

540702711 is a wasteful number, since it uses less digits than its factorization.

540702711 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31271 (or 31268 counting only the distinct ones).

The product of its (nonzero) digits is 1960, while the sum is 27.

The square root of 540702711 is about 23253.0150948216. The cubic root of 540702711 is about 814.6783635555.

Adding to 540702711 its reverse (117207045), we get a palindrome (657909756).

The spelling of 540702711 in words is "five hundred forty million, seven hundred two thousand, seven hundred eleven".