532139041 has 16 divisors (see below), whose sum is σ = 623927808. Its totient is φ = 444590880.

The previous prime is 532139033. The next prime is 532139053. The reversal of 532139041 is 140931235.

It is not a de Polignac number, because 532139041 - 2³ = 532139033 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (532139011) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 481896 + ... + 482998.

It is an arithmetic number, because the mean of its divisors is an integer number (38995488).

Almost surely, 2^532139041 is an apocalyptic number.

It is an amenable number.

532139041 is a deficient number, since it is larger than the sum of its proper divisors (91788767).

532139041 is an frugal number, since it uses more digits than its factorization.

532139041 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1233 (or 1151 counting only the distinct ones).

The product of its (nonzero) digits is 3240, while the sum is 28.

The square root of 532139041 is about 23068.1390883617. The cubic root of 532139041 is about 810.3544864097.

The spelling of 532139041 in words is "five hundred thirty-two million, one hundred thirty-nine thousand, forty-one".