103894870 has 32 divisors (see below), whose sum is σ = 191147040. Its totient is φ = 40646400.

The previous prime is 103894867. The next prime is 103894873. The reversal of 103894870 is 78498301.

It is an interprime number because it is at equal distance from previous prime (103894867) and next prime (103894873).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (103894873) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 172570 + ... + 173170.

It is an arithmetic number, because the mean of its divisors is an integer number (5973345).

Almost surely, 2^103894870 is an apocalyptic number.

103894870 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

103894870 is a deficient number, since it is larger than the sum of its proper divisors (87252170).

103894870 is a wasteful number, since it uses less digits than its factorization.

103894870 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 960.

The product of its (nonzero) digits is 48384, while the sum is 40.

The square root of 103894870 is about 10192.8833015982. The cubic root of 103894870 is about 470.1084252644.

The spelling of 103894870 in words is "one hundred three million, eight hundred ninety-four thousand, eight hundred seventy".