532003142 has 16 divisors (see below), whose sum is σ = 882814464. Its totient is φ = 238413000.

The previous prime is 532003111. The next prime is 532003163. The reversal of 532003142 is 241300235.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 168734 + ... + 171857.

It is an arithmetic number, because the mean of its divisors is an integer number (55175904).

Almost surely, 2^532003142 is an apocalyptic number.

532003142 is a deficient number, since it is larger than the sum of its proper divisors (350811322).

532003142 is a wasteful number, since it uses less digits than its factorization.

532003142 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 340675.

The product of its (nonzero) digits is 720, while the sum is 20.

The square root of 532003142 is about 23065.1933007291. The cubic root of 532003142 is about 810.2854970842.

Adding to 532003142 its reverse (241300235), we get a palindrome (773303377).

The spelling of 532003142 in words is "five hundred thirty-two million, three thousand, one hundred forty-two".