103750000 has 80 divisors (see below), whose sum is σ = 254296224. Its totient is φ = 41000000.

The previous prime is 103749949. The next prime is 103750021. The reversal of 103750000 is 57301.

It is a tau number, because it is divible by the number of its divisors (80).

It is a Harshad number since it is a multiple of its sum of digits (16).

It is a congruent number.

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, 1249959 + ... + 1250041.

Almost surely, 2^103750000 is an apocalyptic number.

103750000 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 103750000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (127148112).

103750000 is an abundant number, since it is smaller than the sum of its proper divisors (150546224).

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

103750000 is an frugal number, since it uses more digits than its factorization.

103750000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 126 (or 90 counting only the distinct ones).

The product of its (nonzero) digits is 105, while the sum is 16.

The square root of 103750000 is about 10185.7743937317. The cubic root of 103750000 is about 469.8898187476.

The spelling of 103750000 in words is "one hundred three million, seven hundred fifty thousand".