540100679 has 2 divisors, whose sum is σ = 540100680. Its totient is φ = 540100678.

The previous prime is 540100633. The next prime is 540100699. The reversal of 540100679 is 976001045.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 540100679 - 2²⁸ = 271665223 is a prime.

It is a super-2 number, since 2×540100679² = 583417486912522082, which contains 22 as substring.

It is a Chen prime.

It is equal to p_28353407 and since 540100679 and 28353407 have the same sum of digits, it is a Honaker prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (540100699) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 270050339 + 270050340.

It is an arithmetic number, because the mean of its divisors is an integer number (270050340).

Almost surely, 2^540100679 is an apocalyptic number.

540100679 is a deficient number, since it is larger than the sum of its proper divisors (1).

540100679 is an equidigital number, since it uses as much as digits as its factorization.

540100679 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 7560, while the sum is 32.

The square root of 540100679 is about 23240.0662434512. The cubic root of 540100679 is about 814.3758901394.

The spelling of 540100679 in words is "five hundred forty million, one hundred thousand, six hundred seventy-nine".