103149676 has 48 divisors (see below), whose sum is σ = 220147200. Its totient is φ = 41280768.

The previous prime is 103149667. The next prime is 103149691. The reversal of 103149676 is 676941301.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 65385 + ... + 66943.

It is an arithmetic number, because the mean of its divisors is an integer number (4586400).

Almost surely, 2^103149676 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 103149676, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (110073600).

103149676 is an abundant number, since it is smaller than the sum of its proper divisors (116997524).

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

103149676 is a wasteful number, since it uses less digits than its factorization.

103149676 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1726 (or 1724 counting only the distinct ones).

The product of its (nonzero) digits is 27216, while the sum is 37.

The square root of 103149676 is about 10156.2628953764. The cubic root of 103149676 is about 468.9817642402.

The spelling of 103149676 in words is "one hundred three million, one hundred forty-nine thousand, six hundred seventy-six".