540355037 has 2 divisors, whose sum is σ = 540355038. Its totient is φ = 540355036.

The previous prime is 540355021. The next prime is 540355063. The reversal of 540355037 is 730553045.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 533563801 + 6791236 = 23099^2 + 2606^2 .

It is a cyclic number.

It is not a de Polignac number, because 540355037 - 2⁴ = 540355021 is a prime.

It is a super-2 number, since 2×540355037² = 583967132022542738, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 540354994 and 540355012.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (540355007) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 270177518 + 270177519.

It is an arithmetic number, because the mean of its divisors is an integer number (270177519).

Almost surely, 2^540355037 is an apocalyptic number.

It is an amenable number.

540355037 is a deficient number, since it is larger than the sum of its proper divisors (1).

540355037 is an equidigital number, since it uses as much as digits as its factorization.

540355037 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 31500, while the sum is 32.

The square root of 540355037 is about 23245.5380019478. The cubic root of 540355037 is about 814.5037123039.

The spelling of 540355037 in words is "five hundred forty million, three hundred fifty-five thousand, thirty-seven".