542260963 has 2 divisors, whose sum is σ = 542260964. Its totient is φ = 542260962.

The previous prime is 542260921. The next prime is 542260981. The reversal of 542260963 is 369062245.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 542260963 - 2²⁵ = 508706531 is a prime.

It is not a weakly prime, because it can be changed into another prime (542261963) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 271130481 + 271130482.

It is an arithmetic number, because the mean of its divisors is an integer number (271130482).

Almost surely, 2^542260963 is an apocalyptic number.

542260963 is a deficient number, since it is larger than the sum of its proper divisors (1).

542260963 is an equidigital number, since it uses as much as digits as its factorization.

542260963 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 77760, while the sum is 37.

The square root of 542260963 is about 23286.4974395034. The cubic root of 542260963 is about 815.4602205800.

The spelling of 542260963 in words is "five hundred forty-two million, two hundred sixty thousand, nine hundred sixty-three".