103170412 has 6 divisors (see below), whose sum is σ = 180548228. Its totient is φ = 51585204.

The previous prime is 103170401. The next prime is 103170427. The reversal of 103170412 is 214071301.

It is a self number, because there is not a number n which added to its sum of digits gives 103170412.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 12896298 + ... + 12896305.

Almost surely, 2^103170412 is an apocalyptic number.

It is an amenable number.

103170412 is a deficient number, since it is larger than the sum of its proper divisors (77377816).

103170412 is a wasteful number, since it uses less digits than its factorization.

103170412 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25792607 (or 25792605 counting only the distinct ones).

The product of its (nonzero) digits is 168, while the sum is 19.

The square root of 103170412 is about 10157.2836920114. The cubic root of 103170412 is about 469.0131883308.

The spelling of 103170412 in words is "one hundred three million, one hundred seventy thousand, four hundred twelve".