103826730 has 32 divisors (see below), whose sum is σ = 284782464. Its totient is φ = 23731776.

The previous prime is 103826729. The next prime is 103826741. The reversal of 103826730 is 37628301.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 246997 + ... + 247416.

It is an arithmetic number, because the mean of its divisors is an integer number (8899452).

Almost surely, 2^103826730 is an apocalyptic number.

103826730 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

103826730 is an abundant number, since it is smaller than the sum of its proper divisors (180955734).

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

103826730 is a wasteful number, since it uses less digits than its factorization.

103826730 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 494430.

The product of its (nonzero) digits is 6048, while the sum is 30.

The square root of 103826730 is about 10189.5402251525. The cubic root of 103826730 is about 470.0056284221.

The spelling of 103826730 in words is "one hundred three million, eight hundred twenty-six thousand, seven hundred thirty".