539929137 has 16 divisors (see below), whose sum is σ = 826686720. Its totient is φ = 310006800.

The previous prime is 539929121. The next prime is 539929141. The reversal of 539929137 is 731929935.

It is not a de Polignac number, because 539929137 - 2⁴ = 539929121 is a prime.

It is not an unprimeable number, because it can be changed into a prime (539929147) 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, 429939 + ... + 431192.

It is an arithmetic number, because the mean of its divisors is an integer number (51667920).

Almost surely, 2^539929137 is an apocalyptic number.

539929137 is a gapful number since it is divisible by the number (57) formed by its first and last digit.

It is an amenable number.

539929137 is a deficient number, since it is larger than the sum of its proper divisors (286757583).

539929137 is a wasteful number, since it uses less digits than its factorization.

539929137 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 861164.

The product of its digits is 459270, while the sum is 48.

The square root of 539929137 is about 23236.3752982258. The cubic root of 539929137 is about 814.2896627210.

The spelling of 539929137 in words is "five hundred thirty-nine million, nine hundred twenty-nine thousand, one hundred thirty-seven".