103023319 has 4 divisors (see below), whose sum is σ = 117740944. Its totient is φ = 88305696.

The previous prime is 103023293. The next prime is 103023329. The reversal of 103023319 is 913320301.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 103023319 - 2¹¹ = 103021271 is a prime.

It is a super-2 number, since 2×103023319² = 21227608515551522, which contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 103023319.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (103023329) 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 3 ways as a sum of consecutive naturals, for example, 7358802 + ... + 7358815.

It is an arithmetic number, because the mean of its divisors is an integer number (29435236).

Almost surely, 2^103023319 is an apocalyptic number.

103023319 is a deficient number, since it is larger than the sum of its proper divisors (14717625).

103023319 is an equidigital number, since it uses as much as digits as its factorization.

103023319 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14717624.

The product of its (nonzero) digits is 486, while the sum is 22.

The square root of 103023319 is about 10150.0403447474. The cubic root of 103023319 is about 468.7901871560.

The spelling of 103023319 in words is "one hundred three million, twenty-three thousand, three hundred nineteen".