103432433 has 8 divisors (see below), whose sum is σ = 112128576. Its totient is φ = 94842000.

The previous prime is 103432429. The next prime is 103432451. The reversal of 103432433 is 334234301.

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 103432433 - 2² = 103432429 is a prime.

It is a super-3 number, since 3×103432433³ (a number of 25 digits) contains 333 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 103432399 and 103432408.

It is not an unprimeable number, because it can be changed into a prime (103432033) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 24383 + ... + 28308.

It is an arithmetic number, because the mean of its divisors is an integer number (14016072).

Almost surely, 2^103432433 is an apocalyptic number.

103432433 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

It is an amenable number.

103432433 is a deficient number, since it is larger than the sum of its proper divisors (8696143).

103432433 is a wasteful number, since it uses less digits than its factorization.

103432433 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 52855.

The product of its (nonzero) digits is 2592, while the sum is 23.

The square root of 103432433 is about 10170.1736956652. The cubic root of 103432433 is about 469.4099022511.

Adding to 103432433 its reverse (334234301), we get a palindrome (437666734).

The spelling of 103432433 in words is "one hundred three million, four hundred thirty-two thousand, four hundred thirty-three".