13917100 has 36 divisors (see below), whose sum is σ = 31248000. Its totient is φ = 5373760.

The previous prime is 13917077. The next prime is 13917107. The reversal of 13917100 is 171931.

It is not an unprimeable number, because it can be changed into a prime (13917107) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 501 + ... + 5299.

It is an arithmetic number, because the mean of its divisors is an integer number (868000).

Almost surely, 2^13917100 is an apocalyptic number.

13917100 is a gapful number since it is divisible by the number (10) 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 13917100, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (15624000).

13917100 is an abundant number, since it is smaller than the sum of its proper divisors (17330900).

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

13917100 is a wasteful number, since it uses less digits than its factorization.

13917100 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4842 (or 4835 counting only the distinct ones).

The product of its (nonzero) digits is 189, while the sum is 22.

The square root of 13917100 is about 3730.5629601978. The cubic root of 13917100 is about 240.5375681678.

The spelling of 13917100 in words is "thirteen million, nine hundred seventeen thousand, one hundred".