511060971 has 8 divisors (see below), whose sum is σ = 688030720. Its totient is φ = 337399272.

The previous prime is 511060961. The next prime is 511060981. The reversal of 511060971 is 179060115.

It is an interprime number because it is at equal distance from previous prime (511060961) and next prime (511060981).

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 511060971 - 2¹⁹ = 510536683 is a prime.

It is a super-2 number, since 2×511060971² = 522366632158925682, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (511060961) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 826651 + ... + 827268.

It is an arithmetic number, because the mean of its divisors is an integer number (86003840).

Almost surely, 2^511060971 is an apocalyptic number.

511060971 is a deficient number, since it is larger than the sum of its proper divisors (176969749).

511060971 is a wasteful number, since it uses less digits than its factorization.

511060971 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1654025.

The product of its (nonzero) digits is 1890, while the sum is 30.

The square root of 511060971 is about 22606.6576698105. The cubic root of 511060971 is about 799.5106230947.

The spelling of 511060971 in words is "five hundred eleven million, sixty thousand, nine hundred seventy-one".