103319975 has 12 divisors (see below), whose sum is σ = 139764120. Its totient is φ = 75141600.

The previous prime is 103319971. The next prime is 103319987. The reversal of 103319975 is 579913301.

It is not a de Polignac number, because 103319975 - 2² = 103319971 is a prime.

It is a hoax number, since the sum of its digits (38) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (103319971) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 187580 + ... + 188129.

It is an arithmetic number, because the mean of its divisors is an integer number (11647010).

Almost surely, 2^103319975 is an apocalyptic number.

103319975 is a deficient number, since it is larger than the sum of its proper divisors (36444145).

103319975 is a wasteful number, since it uses less digits than its factorization.

103319975 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 375730 (or 375725 counting only the distinct ones).

The product of its (nonzero) digits is 25515, while the sum is 38.

The square root of 103319975 is about 10164.6433779056. The cubic root of 103319975 is about 469.2397169409.

The spelling of 103319975 in words is "one hundred three million, three hundred nineteen thousand, nine hundred seventy-five".