540756851 has 2 divisors, whose sum is σ = 540756852. Its totient is φ = 540756850.

The previous prime is 540756833. The next prime is 540756871. The reversal of 540756851 is 158657045.

540756851 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 a de Polignac number, because none of the positive numbers 2^k-540756851 is a prime.

It is equal to p_28386086 and since 540756851 and 28386086 have the same sum of digits, it is a Honaker prime.

It is a junction number, because it is equal to n+sod(n) for n = 540756799 and 540756808.

It is not a weakly prime, because it can be changed into another prime (540756871) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 270378425 + 270378426.

It is an arithmetic number, because the mean of its divisors is an integer number (270378426).

Almost surely, 2^540756851 is an apocalyptic number.

540756851 is a deficient number, since it is larger than the sum of its proper divisors (1).

540756851 is an equidigital number, since it uses as much as digits as its factorization.

540756851 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 168000, while the sum is 41.

The square root of 540756851 is about 23254.1792157883. The cubic root of 540756851 is about 814.7055536137.

The spelling of 540756851 in words is "five hundred forty million, seven hundred fifty-six thousand, eight hundred fifty-one".