103358172 has 12 divisors (see below), whose sum is σ = 241169096. Its totient is φ = 34452720.

The previous prime is 103358107. The next prime is 103358173. The reversal of 103358172 is 271853301.

It is a tau number, because it is divible by the number of its divisors (12).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (103358173) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4306579 + ... + 4306602.

Almost surely, 2^103358172 is an apocalyptic number.

103358172 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

103358172 is an abundant number, since it is smaller than the sum of its proper divisors (137810924).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

103358172 is a wasteful number, since it uses less digits than its factorization.

103358172 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8613188 (or 8613186 counting only the distinct ones).

The product of its (nonzero) digits is 5040, while the sum is 30.

The square root of 103358172 is about 10166.5221191910. The cubic root of 103358172 is about 469.2975351932.

The spelling of 103358172 in words is "one hundred three million, three hundred fifty-eight thousand, one hundred seventy-two".