530311473 has 12 divisors (see below), whose sum is σ = 766513488. Its totient is φ = 353306520.

The previous prime is 530311471. The next prime is 530311501. The reversal of 530311473 is 374113035.

It is not a de Polignac number, because 530311473 - 2¹ = 530311471 is a prime.

It is not an unprimeable number, because it can be changed into a prime (530311471) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 4615 + ... + 32892.

It is an arithmetic number, because the mean of its divisors is an integer number (63876124).

Almost surely, 2^530311473 is an apocalyptic number.

It is an amenable number.

530311473 is a deficient number, since it is larger than the sum of its proper divisors (236202015).

530311473 is a wasteful number, since it uses less digits than its factorization.

530311473 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 39084 (or 39081 counting only the distinct ones).

The product of its (nonzero) digits is 3780, while the sum is 27.

The square root of 530311473 is about 23028.4926341261. The cubic root of 530311473 is about 809.4257337905.

The spelling of 530311473 in words is "five hundred thirty million, three hundred eleven thousand, four hundred seventy-three".