103087660 has 96 divisors (see below), whose sum is σ = 250713792. Its totient is φ = 35266560.

The previous prime is 103087651. The next prime is 103087667. The reversal of 103087660 is 66780301.

It is not an unprimeable number, because it can be changed into a prime (103087667) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 366720 + ... + 367000.

It is an arithmetic number, because the mean of its divisors is an integer number (2611602).

Almost surely, 2^103087660 is an apocalyptic number.

103087660 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 103087660, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (125356896).

103087660 is an abundant number, since it is smaller than the sum of its proper divisors (147626132).

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

103087660 is a wasteful number, since it uses less digits than its factorization.

103087660 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 403 (or 401 counting only the distinct ones).

The product of its (nonzero) digits is 6048, while the sum is 31.

The square root of 103087660 is about 10153.2093448328. The cubic root of 103087660 is about 468.8877577928.

The spelling of 103087660 in words is "one hundred three million, eighty-seven thousand, six hundred sixty".