969430529 has 2 divisors, whose sum is σ = 969430530. Its totient is φ = 969430528.

The previous prime is 969430493. The next prime is 969430537. The reversal of 969430529 is 925034969.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 963978304 + 5452225 = 31048^2 + 2335^2 .

It is a cyclic number.

It is not a de Polignac number, because 969430529 - 2²⁴ = 952653313 is a prime.

It is an alternating number because its digits alternate between odd and even.

It is a pancake number, because a pancake can be divided into 969430529 parts by 44032 straight cuts.

It is not a weakly prime, because it can be changed into another prime (969430549) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 484715264 + 484715265.

It is an arithmetic number, because the mean of its divisors is an integer number (484715265).

Almost surely, 2^969430529 is an apocalyptic number.

It is an amenable number.

969430529 is a deficient number, since it is larger than the sum of its proper divisors (1).

969430529 is an equidigital number, since it uses as much as digits as its factorization.

969430529 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 524880, while the sum is 47.

The square root of 969430529 is about 31135.6793566481. The cubic root of 969430529 is about 989.7045436729.

The spelling of 969430529 in words is "nine hundred sixty-nine million, four hundred thirty thousand, five hundred twenty-nine".