103232307 has 8 divisors (see below), whose sum is σ = 137991376. Its totient is φ = 68647392.

The previous prime is 103232291. The next prime is 103232317. The reversal of 103232307 is 703232301.

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

It is not a de Polignac number, because 103232307 - 2⁴ = 103232291 is a prime.

It is an alternating number because its digits alternate between odd and even.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (103232317) 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, 42148 + ... + 44529.

It is an arithmetic number, because the mean of its divisors is an integer number (17248922).

Almost surely, 2^103232307 is an apocalyptic number.

103232307 is a deficient number, since it is larger than the sum of its proper divisors (34759069).

103232307 is an equidigital number, since it uses as much as digits as its factorization.

103232307 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 87077.

The product of its (nonzero) digits is 756, while the sum is 21.

The square root of 103232307 is about 10160.3300635363. The cubic root of 103232307 is about 469.1069612366.

Adding to 103232307 its reverse (703232301), we get a palindrome (806464608).

The spelling of 103232307 in words is "one hundred three million, two hundred thirty-two thousand, three hundred seven".