103826390677 has 8 divisors (see below), whose sum is σ = 108356004864. Its totient is φ = 99298061808.

The previous prime is 103826390671. The next prime is 103826390711. The reversal of 103826390677 is 776093628301.

It is a happy number.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-103826390677 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (103826390671) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 154398 + ... + 481135.

It is an arithmetic number, because the mean of its divisors is an integer number (13544500608).

Almost surely, 2^103826390677 is an apocalyptic number.

It is an amenable number.

103826390677 is a deficient number, since it is larger than the sum of its proper divisors (4529614187).

103826390677 is an equidigital number, since it uses as much as digits as its factorization.

103826390677 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 642659.

The product of its (nonzero) digits is 2286144, while the sum is 52.

The spelling of 103826390677 in words is "one hundred three billion, eight hundred twenty-six million, three hundred ninety thousand, six hundred seventy-seven".