103726426 has 8 divisors (see below), whose sum is σ = 155755764. Its totient is φ = 51807840.

The previous prime is 103726379. The next prime is 103726439. The reversal of 103726426 is 624627301.

It can be written as a sum of positive squares in 2 ways, for example, as 100300225 + 3426201 = 10015^2 + 1851^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 25305 + ... + 29116.

Almost surely, 2^103726426 is an apocalyptic number.

103726426 is a deficient number, since it is larger than the sum of its proper divisors (52029338).

103726426 is an equidigital number, since it uses as much as digits as its factorization.

103726426 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 55376.

The product of its (nonzero) digits is 12096, while the sum is 31.

The square root of 103726426 is about 10184.6171258423. The cubic root of 103726426 is about 469.8542267101.

The spelling of 103726426 in words is "one hundred three million, seven hundred twenty-six thousand, four hundred twenty-six".