103956450 has 96 divisors (see below), whose sum is σ = 281232000. Its totient is φ = 25259520.

The previous prime is 103956409. The next prime is 103956469. The reversal of 103956450 is 54659301.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 173251 + ... + 173849.

It is an arithmetic number, because the mean of its divisors is an integer number (2929500).

Almost surely, 2^103956450 is an apocalyptic number.

103956450 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 103956450, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (140616000).

103956450 is an abundant number, since it is smaller than the sum of its proper divisors (177275550).

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

103956450 is a wasteful number, since it uses less digits than its factorization.

103956450 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 716 (or 711 counting only the distinct ones).

The product of its (nonzero) digits is 16200, while the sum is 33.

The square root of 103956450 is about 10195.9035891872. The cubic root of 103956450 is about 470.2012869529.

The spelling of 103956450 in words is "one hundred three million, nine hundred fifty-six thousand, four hundred fifty".