103103007 has 24 divisors (see below), whose sum is σ = 163328256. Its totient is φ = 57658608.

The previous prime is 103102981. The next prime is 103103009. The reversal of 103103007 is 700301301.

It is not a de Polignac number, because 103103007 - 2¹⁵ = 103070239 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (103103009) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 553 + ... + 14370.

It is an arithmetic number, because the mean of its divisors is an integer number (6805344).

Almost surely, 2^103103007 is an apocalyptic number.

103103007 is a deficient number, since it is larger than the sum of its proper divisors (60225249).

103103007 is a wasteful number, since it uses less digits than its factorization.

103103007 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14987 (or 14980 counting only the distinct ones).

The product of its (nonzero) digits is 63, while the sum is 15.

The square root of 103103007 is about 10153.9650875902. The cubic root of 103103007 is about 468.9110249273.

Adding to 103103007 its reverse (700301301), we get a palindrome (803404308).

The spelling of 103103007 in words is "one hundred three million, one hundred three thousand, seven".