103067712 has 84 divisors (see below), whose sum is σ = 322301616. Its totient is φ = 31230720.

The previous prime is 103067693. The next prime is 103067729. The reversal of 103067712 is 217760301.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1798 + ... + 14469.

It is an arithmetic number, because the mean of its divisors is an integer number (3836924).

Almost surely, 2^103067712 is an apocalyptic number.

103067712 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 103067712, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (161150808).

103067712 is an abundant number, since it is smaller than the sum of its proper divisors (219233904).

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

103067712 is a wasteful number, since it uses less digits than its factorization.

103067712 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16296 (or 16283 counting only the distinct ones).

The product of its (nonzero) digits is 1764, while the sum is 27.

The square root of 103067712 is about 10152.2269478179. The cubic root of 103067712 is about 468.8575117661.

The spelling of 103067712 in words is "one hundred three million, sixty-seven thousand, seven hundred twelve".