30396103 has 4 divisors (see below), whose sum is σ = 30614920. Its totient is φ = 30177288.

The previous prime is 30396101. The next prime is 30396127. The reversal of 30396103 is 30169303.

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 30396103 - 2¹ = 30396101 is a prime.

It is a super-4 number, since 4×30396103⁴ (a number of 31 digits) contains 4444 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 (30396101) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 109200 + ... + 109477.

It is an arithmetic number, because the mean of its divisors is an integer number (7653730).

Almost surely, 2^30396103 is an apocalyptic number.

30396103 is a deficient number, since it is larger than the sum of its proper divisors (218817).

30396103 is a wasteful number, since it uses less digits than its factorization.

30396103 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 218816.

The product of its (nonzero) digits is 1458, while the sum is 25.

The square root of 30396103 is about 5513.2660918914. The cubic root of 30396103 is about 312.0848135356.

The spelling of 30396103 in words is "thirty million, three hundred ninety-six thousand, one hundred three".