542602137 has 48 divisors (see below), whose sum is σ = 933315264. Its totient is φ = 277200000.

The previous prime is 542602127. The next prime is 542602139. The reversal of 542602137 is 731206245.

542602137 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 542602137 - 2⁷ = 542602009 is a prime.

It is a hoax number, since the sum of its digits (30) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (542602139) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 95887 + ... + 101387.

It is an arithmetic number, because the mean of its divisors is an integer number (19444068).

Almost surely, 2^542602137 is an apocalyptic number.

It is an amenable number.

542602137 is a deficient number, since it is larger than the sum of its proper divisors (390713127).

542602137 is a wasteful number, since it uses less digits than its factorization.

542602137 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5590 (or 5583 counting only the distinct ones).

The product of its (nonzero) digits is 10080, while the sum is 30.

The square root of 542602137 is about 23293.8218633182. The cubic root of 542602137 is about 815.6312055957.

The spelling of 542602137 in words is "five hundred forty-two million, six hundred two thousand, one hundred thirty-seven".