101104628 has 6 divisors (see below), whose sum is σ = 176933106. Its totient is φ = 50552312.

The previous prime is 101104579. The next prime is 101104649. The reversal of 101104628 is 826401101.

It can be written as a sum of positive squares in only one way, i.e., 54346384 + 46758244 = 7372^2 + 6838^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 12638075 + ... + 12638082.

It is an arithmetic number, because the mean of its divisors is an integer number (29488851).

Almost surely, 2^101104628 is an apocalyptic number.

It is an amenable number.

101104628 is a deficient number, since it is larger than the sum of its proper divisors (75828478).

101104628 is a wasteful number, since it uses less digits than its factorization.

101104628 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25276161 (or 25276159 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 23.

The square root of 101104628 is about 10055.0797112703. The cubic root of 101104628 is about 465.8617050495.

Adding to 101104628 its reverse (826401101), we get a palindrome (927505729).

The spelling of 101104628 in words is "one hundred one million, one hundred four thousand, six hundred twenty-eight".