232369 has 4 divisors (see below), whose sum is σ = 242496. Its totient is φ = 222244.
The previous prime is 232367. The next prime is 232381. The reversal of 232369 is 963232.
It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.
It is a cyclic number.
It is not a de Polignac number, because 232369 - 21 = 232367 is a prime.
It is a super-2 number, since 2×2323692 = 107990704322, which contains 22 as substring.
It is an alternating number because its digits alternate between even and odd.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (232363) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5029 + ... + 5074.
It is an arithmetic number, because the mean of its divisors is an integer number (60624).
2232369 is an apocalyptic number.
It is an amenable number.
232369 is a deficient number, since it is larger than the sum of its proper divisors (10127).
232369 is a wasteful number, since it uses less digits than its factorization.
232369 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 10126.
The product of its digits is 1944, while the sum is 25.
The square root of 232369 is about 482.0466782377. The cubic root of 232369 is about 61.4788964100.
The spelling of 232369 in words is "two hundred thirty-two thousand, three hundred sixty-nine".
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