69323225 has 12 divisors (see below), whose sum is σ = 87245904. Its totient is φ = 54629520.

The previous prime is 69323213. The next prime is 69323227. The reversal of 69323225 is 52232396.

It is not a de Polignac number, because 69323225 - 2⁸ = 69322969 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 69323191 and 69323200.

It is not an unprimeable number, because it can be changed into a prime (69323227) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 19019 + ... + 22368.

It is an arithmetic number, because the mean of its divisors is an integer number (7270492).

Almost surely, 2^69323225 is an apocalyptic number.

It is an amenable number.

69323225 is a deficient number, since it is larger than the sum of its proper divisors (17922679).

69323225 is a wasteful number, since it uses less digits than its factorization.

69323225 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 41464 (or 41459 counting only the distinct ones).

The product of its digits is 19440, while the sum is 32.

The square root of 69323225 is about 8326.0569899563. The cubic root of 69323225 is about 410.7960441432.

The spelling of 69323225 in words is "sixty-nine million, three hundred twenty-three thousand, two hundred twenty-five".