103162412 has 6 divisors (see below), whose sum is σ = 180534228. Its totient is φ = 51581204.

The previous prime is 103162403. The next prime is 103162417. The reversal of 103162412 is 214261301.

It is not an unprimeable number, because it can be changed into a prime (103162417) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 12895298 + ... + 12895305.

It is an arithmetic number, because the mean of its divisors is an integer number (30089038).

Almost surely, 2^103162412 is an apocalyptic number.

It is an amenable number.

103162412 is a deficient number, since it is larger than the sum of its proper divisors (77371816).

103162412 is a wasteful number, since it uses less digits than its factorization.

103162412 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25790607 (or 25790605 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 20.

The square root of 103162412 is about 10156.8898783043. The cubic root of 103162412 is about 469.0010653380.

The spelling of 103162412 in words is "one hundred three million, one hundred sixty-two thousand, four hundred twelve".