542006763 has 16 divisors (see below), whose sum is σ = 727374720. Its totient is φ = 358997184.

The previous prime is 542006743. The next prime is 542006789. The reversal of 542006763 is 367600245.

It is not a de Polignac number, because 542006763 - 2⁹ = 542006251 is a prime.

It is a super-2 number, since 2×542006763² = 587542662275476338, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (542006743) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 355120 + ... + 356642.

It is an arithmetic number, because the mean of its divisors is an integer number (45460920).

Almost surely, 2^542006763 is an apocalyptic number.

542006763 is a deficient number, since it is larger than the sum of its proper divisors (185367957).

542006763 is a wasteful number, since it uses less digits than its factorization.

542006763 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2218.

The product of its (nonzero) digits is 30240, while the sum is 33.

The square root of 542006763 is about 23281.0387010546. The cubic root of 542006763 is about 815.3327773982.

The spelling of 542006763 in words is "five hundred forty-two million, six thousand, seven hundred sixty-three".