530351431 has 16 divisors (see below), whose sum is σ = 582114816. Its totient is φ = 481193856.

The previous prime is 530351417. The next prime is 530351447. The reversal of 530351431 is 134153035.

It is a cyclic number.

It is not a de Polignac number, because 530351431 - 2⁵ = 530351399 is a prime.

It is a super-2 number, since 2×530351431² = 562545280727495522, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 530351396 and 530351405.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (530351401) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 48580 + ... + 58486.

It is an arithmetic number, because the mean of its divisors is an integer number (36382176).

Almost surely, 2^530351431 is an apocalyptic number.

530351431 is a deficient number, since it is larger than the sum of its proper divisors (51763385).

530351431 is a wasteful number, since it uses less digits than its factorization.

530351431 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10038.

The product of its (nonzero) digits is 2700, while the sum is 25.

The square root of 530351431 is about 23029.3601951943. The cubic root of 530351431 is about 809.4460628630.

The spelling of 530351431 in words is "five hundred thirty million, three hundred fifty-one thousand, four hundred thirty-one".