103320363 has 4 divisors (see below), whose sum is σ = 137760488. Its totient is φ = 68880240.

The previous prime is 103320341. The next prime is 103320401. The reversal of 103320363 is 363023301.

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

It is not a de Polignac number, because 103320363 - 2¹² = 103316267 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (103320313) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 17220058 + ... + 17220063.

It is an arithmetic number, because the mean of its divisors is an integer number (34440122).

Almost surely, 2^103320363 is an apocalyptic number.

103320363 is a deficient number, since it is larger than the sum of its proper divisors (34440125).

103320363 is an equidigital number, since it uses as much as digits as its factorization.

103320363 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34440124.

The product of its (nonzero) digits is 972, while the sum is 21.

The square root of 103320363 is about 10164.6624636532. The cubic root of 103320363 is about 469.2403043225.

Adding to 103320363 its reverse (363023301), we get a palindrome (466343664).

The spelling of 103320363 in words is "one hundred three million, three hundred twenty thousand, three hundred sixty-three".