69033225 has 12 divisors (see below), whose sum is σ = 114135056. Its totient is φ = 36817680.

The previous prime is 69033199. The next prime is 69033227. The reversal of 69033225 is 52233096.

It is not a de Polignac number, because 69033225 - 2⁵ = 69033193 is a prime.

It is a hoax number, since the sum of its digits (30) coincides with the sum of the digits of its distinct prime factors.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 69033192 and 69033201.

It is not an unprimeable number, because it can be changed into a prime (69033227) 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, 460147 + ... + 460296.

Almost surely, 2^69033225 is an apocalyptic number.

It is an amenable number.

69033225 is a deficient number, since it is larger than the sum of its proper divisors (45101831).

69033225 is a wasteful number, since it uses less digits than its factorization.

69033225 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 920456 (or 920451 counting only the distinct ones).

The product of its (nonzero) digits is 9720, while the sum is 30.

The square root of 69033225 is about 8308.6235322104. The cubic root of 69033225 is about 410.2224155117. Note that the first 3 decimals are identical.

The spelling of 69033225 in words is "sixty-nine million, thirty-three thousand, two hundred twenty-five".