69245963 has 2 divisors, whose sum is σ = 69245964. Its totient is φ = 69245962.

The previous prime is 69245941. The next prime is 69245977. The reversal of 69245963 is 36954296.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 69245963 - 2¹⁰ = 69244939 is a prime.

It is not a weakly prime, because it can be changed into another prime (69245923) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 34622981 + 34622982.

It is an arithmetic number, because the mean of its divisors is an integer number (34622982).

Almost surely, 2^69245963 is an apocalyptic number.

69245963 is a deficient number, since it is larger than the sum of its proper divisors (1).

69245963 is an equidigital number, since it uses as much as digits as its factorization.

69245963 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 349920, while the sum is 44.

The square root of 69245963 is about 8321.4159251897. The cubic root of 69245963 is about 410.6433741808.

The spelling of 69245963 in words is "sixty-nine million, two hundred forty-five thousand, nine hundred sixty-three".