415230527 has 2 divisors, whose sum is σ = 415230528. Its totient is φ = 415230526.

The previous prime is 415230499. The next prime is 415230547. The reversal of 415230527 is 725032514.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 415230527 - 2⁶ = 415230463 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 415230527.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (415230547) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 207615263 + 207615264.

It is an arithmetic number, because the mean of its divisors is an integer number (207615264).

Almost surely, 2^415230527 is an apocalyptic number.

415230527 is a deficient number, since it is larger than the sum of its proper divisors (1).

415230527 is an equidigital number, since it uses as much as digits as its factorization.

415230527 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 8400, while the sum is 29.

The square root of 415230527 is about 20377.2060646203. The cubic root of 415230527 is about 746.0416802104.

The spelling of 415230527 in words is "four hundred fifteen million, two hundred thirty thousand, five hundred twenty-seven".