501065314 has 4 divisors (see below), whose sum is σ = 751597974. Its totient is φ = 250532656.

The previous prime is 501065309. The next prime is 501065317. The reversal of 501065314 is 413560105.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 334268089 + 166797225 = 18283^2 + 12915^2 .

It is not an unprimeable number, because it can be changed into a prime (501065317) 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 as a sum of consecutive naturals, namely, 125266327 + ... + 125266330.

Almost surely, 2^501065314 is an apocalyptic number.

501065314 is a deficient number, since it is larger than the sum of its proper divisors (250532660).

501065314 is a wasteful number, since it uses less digits than its factorization.

501065314 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 250532659.

The product of its (nonzero) digits is 1800, while the sum is 25.

The square root of 501065314 is about 22384.4882452112. The cubic root of 501065314 is about 794.2638196383.

The spelling of 501065314 in words is "five hundred one million, sixty-five thousand, three hundred fourteen".