69225533 has 8 divisors (see below), whose sum is σ = 74928000. Its totient is φ = 63577008.

The previous prime is 69225521. The next prime is 69225551. The reversal of 69225533 is 33552296.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 69225533 - 2⁴ = 69225517 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 = 69225493 and 69225502.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (69225553) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10793 + ... + 15966.

It is an arithmetic number, because the mean of its divisors is an integer number (9366000).

Almost surely, 2^69225533 is an apocalyptic number.

It is an amenable number.

69225533 is a deficient number, since it is larger than the sum of its proper divisors (5702467).

69225533 is a wasteful number, since it uses less digits than its factorization.

69225533 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26971.

The product of its digits is 48600, while the sum is 35.

The square root of 69225533 is about 8320.1882791196. The cubic root of 69225533 is about 410.6029854517.

The spelling of 69225533 in words is "sixty-nine million, two hundred twenty-five thousand, five hundred thirty-three".