69132953 has 2 divisors, whose sum is σ = 69132954. Its totient is φ = 69132952.

The previous prime is 69132907. The next prime is 69132961. The reversal of 69132953 is 35923196.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 64432729 + 4700224 = 8027^2 + 2168^2 .

It is a cyclic number.

It is not a de Polignac number, because 69132953 - 2²² = 64938649 is a prime.

It is not a weakly prime, because it can be changed into another prime (69132053) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 34566476 + 34566477.

It is an arithmetic number, because the mean of its divisors is an integer number (34566477).

Almost surely, 2^69132953 is an apocalyptic number.

It is an amenable number.

69132953 is a deficient number, since it is larger than the sum of its proper divisors (1).

69132953 is an equidigital number, since it uses as much as digits as its factorization.

69132953 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 43740, while the sum is 38.

The square root of 69132953 is about 8314.6228417169. The cubic root of 69132953 is about 410.4198613864.

The spelling of 69132953 in words is "sixty-nine million, one hundred thirty-two thousand, nine hundred fifty-three".