530736407 has 2 divisors, whose sum is σ = 530736408. Its totient is φ = 530736406.

The previous prime is 530736377. The next prime is 530736419. The reversal of 530736407 is 704637035.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 530736407 - 2¹⁰ = 530735383 is a prime.

It is a super-2 number, since 2×530736407² = 563362267430539298, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (530736497) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 265368203 + 265368204.

It is an arithmetic number, because the mean of its divisors is an integer number (265368204).

Almost surely, 2^530736407 is an apocalyptic number.

530736407 is a deficient number, since it is larger than the sum of its proper divisors (1).

530736407 is an equidigital number, since it uses as much as digits as its factorization.

530736407 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 52920, while the sum is 35.

The square root of 530736407 is about 23037.7170526943. The cubic root of 530736407 is about 809.6418713527.

It can be divided in two parts, 5307 and 36407, that added together give a palindrome (41714).

The spelling of 530736407 in words is "five hundred thirty million, seven hundred thirty-six thousand, four hundred seven".