103323031 has 8 divisors (see below), whose sum is σ = 121892864. Its totient is φ = 85705560.

The previous prime is 103323029. The next prime is 103323041. The reversal of 103323031 is 130323301.

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 103323031 - 2¹ = 103323029 is a prime.

It is a super-2 number, since 2×103323031² = 21351297470053922, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 103322996 and 103323014.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (103323041) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 237855 + ... + 238288.

It is an arithmetic number, because the mean of its divisors is an integer number (15236608).

Almost surely, 2^103323031 is an apocalyptic number.

103323031 is a deficient number, since it is larger than the sum of its proper divisors (18569833).

103323031 is an equidigital number, since it uses as much as digits as its factorization.

103323031 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 476181.

The product of its (nonzero) digits is 162, while the sum is 16.

The square root of 103323031 is about 10164.7937017925. The cubic root of 103323031 is about 469.2443432887.

Adding to 103323031 its reverse (130323301), we get a palindrome (233646332).

The spelling of 103323031 in words is "one hundred three million, three hundred twenty-three thousand, thirty-one".