103023263 has 24 divisors (see below), whose sum is σ = 126552960. Its totient is φ = 82121040.

The previous prime is 103023241. The next prime is 103023293. The reversal of 103023263 is 362320301.

It is not a de Polignac number, because 103023263 - 2⁸ = 103023007 is a prime.

It is a super-2 number, since 2×103023263² = 21227585438334338, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (103023293) 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 23 ways as a sum of consecutive naturals, for example, 148748 + ... + 149438.

It is an arithmetic number, because the mean of its divisors is an integer number (5273040).

Almost surely, 2^103023263 is an apocalyptic number.

103023263 is a deficient number, since it is larger than the sum of its proper divisors (23529697).

103023263 is an equidigital number, since it uses as much as digits as its factorization.

103023263 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 795 (or 776 counting only the distinct ones).

The product of its (nonzero) digits is 648, while the sum is 20.

The square root of 103023263 is about 10150.0375861373. The cubic root of 103023263 is about 468.7901022165.

Adding to 103023263 its reverse (362320301), we get a palindrome (465343564).

The spelling of 103023263 in words is "one hundred three million, twenty-three thousand, two hundred sixty-three".