531061014 has 32 divisors (see below), whose sum is σ = 1168272000. Its totient is φ = 160925160.

The previous prime is 531060997. The next prime is 531061019. The reversal of 531061014 is 410160135.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (531061019) 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, 25264 + ... + 41235.

It is an arithmetic number, because the mean of its divisors is an integer number (36508500).

Almost surely, 2^531061014 is an apocalyptic number.

531061014 is an abundant number, since it is smaller than the sum of its proper divisors (637210986).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

531061014 is a wasteful number, since it uses less digits than its factorization.

531061014 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 66537 (or 66515 counting only the distinct ones).

The product of its (nonzero) digits is 360, while the sum is 21.

The square root of 531061014 is about 23044.7610966137. The cubic root of 531061014 is about 809.8069010818.

The spelling of 531061014 in words is "five hundred thirty-one million, sixty-one thousand, fourteen".