542262607 has 2 divisors, whose sum is σ = 542262608. Its totient is φ = 542262606.

The previous prime is 542262601. The next prime is 542262647. The reversal of 542262607 is 706262245.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 542262607 - 2¹¹ = 542260559 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (542262601) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 271131303 + 271131304.

It is an arithmetic number, because the mean of its divisors is an integer number (271131304).

Almost surely, 2^542262607 is an apocalyptic number.

542262607 is a deficient number, since it is larger than the sum of its proper divisors (1).

542262607 is an equidigital number, since it uses as much as digits as its factorization.

542262607 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 40320, while the sum is 34.

The square root of 542262607 is about 23286.5327389030. The cubic root of 542262607 is about 815.4610446698.

The spelling of 542262607 in words is "five hundred forty-two million, two hundred sixty-two thousand, six hundred seven".