542003126 has 8 divisors (see below), whose sum is σ = 929148240. Its totient is φ = 232287048.

The previous prime is 542003057. The next prime is 542003131. The reversal of 542003126 is 621300245.

542003126 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 19357241 + ... + 19357268.

It is an arithmetic number, because the mean of its divisors is an integer number (116143530).

Almost surely, 2^542003126 is an apocalyptic number.

542003126 is a deficient number, since it is larger than the sum of its proper divisors (387145114).

542003126 is a wasteful number, since it uses less digits than its factorization.

542003126 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 38714518.

The product of its (nonzero) digits is 1440, while the sum is 23.

The square root of 542003126 is about 23280.9605901475. The cubic root of 542003126 is about 815.3309536989.

The spelling of 542003126 in words is "five hundred forty-two million, three thousand, one hundred twenty-six".