104630535 has 40 divisors (see below), whose sum is σ = 190182960. Its totient is φ = 55022976.

The previous prime is 104630531. The next prime is 104630543. The reversal of 104630535 is 535036401.

It is not a de Polignac number, because 104630535 - 2² = 104630531 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a junction number, because it is equal to n+sod(n) for n = 104630499 and 104630508.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (104630531) by changing a digit.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 27796 + ... + 31334.

It is an arithmetic number, because the mean of its divisors is an integer number (4754574).

Almost surely, 2^104630535 is an apocalyptic number.

104630535 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

104630535 is a deficient number, since it is larger than the sum of its proper divisors (85552425).

104630535 is an equidigital number, since it uses as much as digits as its factorization.

104630535 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3629 (or 3620 counting only the distinct ones).

The product of its (nonzero) digits is 5400, while the sum is 27.

The square root of 104630535 is about 10228.9068330883. The cubic root of 104630535 is about 471.2154071707.

Adding to 104630535 its reverse (535036401), we get a palindrome (639666936).

The spelling of 104630535 in words is "one hundred four million, six hundred thirty thousand, five hundred thirty-five".