69225 has 24 divisors (see below), whose sum is σ = 124992. Its totient is φ = 33600.

The previous prime is 69221. The next prime is 69233. The reversal of 69225 is 52296.

It is not a de Polignac number, because 69225 - 2² = 69221 is a prime.

It is a Curzon number.

69225 is a lucky number.

It is a junction number, because it is equal to n+sod(n) for n = 69195 and 69204.

It is not an unprimeable number, because it can be changed into a prime (69221) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 940 + ... + 1010.

It is an arithmetic number, because the mean of its divisors is an integer number (5208).

2⁶⁹²²⁵ is an apocalyptic number.

69225 is a gapful number since it is divisible by the number (65) formed by its first and last digit.

It is an amenable number.

69225 is a deficient number, since it is larger than the sum of its proper divisors (55767).

69225 is a wasteful number, since it uses less digits than its factorization.

69225 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 97 (or 92 counting only the distinct ones).

The product of its digits is 1080, while the sum is 24.

The square root of 69225 is about 263.1064423385. The cubic root of 69225 is about 41.0601931640.

It can be divided in two parts, 692 and 25, that added together give a palindrome (717).

The spelling of 69225 in words is "sixty-nine thousand, two hundred twenty-five".