103323051 has 18 divisors (see below), whose sum is σ = 161610228. Its totient is φ = 63582480.

The previous prime is 103323047. The next prime is 103323089. The reversal of 103323051 is 150323301.

It is not a de Polignac number, because 103323051 - 2² = 103323047 is a prime.

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 17 ways as a sum of consecutive naturals, for example, 32445 + ... + 35486.

It is an arithmetic number, because the mean of its divisors is an integer number (8978346).

Almost surely, 2^103323051 is an apocalyptic number.

103323051 is a deficient number, since it is larger than the sum of its proper divisors (58287177).

103323051 is a wasteful number, since it uses less digits than its factorization.

103323051 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 67963 (or 67947 counting only the distinct ones).

The product of its (nonzero) digits is 270, while the sum is 18.

The square root of 103323051 is about 10164.7946855802. The cubic root of 103323051 is about 469.2443735656.

Adding to 103323051 its reverse (150323301), we get a palindrome (253646352).

The spelling of 103323051 in words is "one hundred three million, three hundred twenty-three thousand, fifty-one".