10103345 has 16 divisors (see below), whose sum is σ = 14586240. Its totient is φ = 6562944.

The previous prime is 10103311. The next prime is 10103351. The reversal of 10103345 is 54330101.

It is a cyclic number.

It is not a de Polignac number, because 10103345 - 2¹⁴ = 10086961 is a prime.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6932 + ... + 8261.

It is an arithmetic number, because the mean of its divisors is an integer number (911640).

Almost surely, 2^10103345 is an apocalyptic number.

It is an amenable number.

10103345 is a deficient number, since it is larger than the sum of its proper divisors (4482895).

10103345 is a wasteful number, since it uses less digits than its factorization.

10103345 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15224.

The product of its (nonzero) digits is 180, while the sum is 17.

The square root of 10103345 is about 3178.5759390016. The cubic root of 10103345 is about 216.1830937839.

Adding to 10103345 its reverse (54330101), we get a palindrome (64433446).

The spelling of 10103345 in words is "ten million, one hundred three thousand, three hundred forty-five".