104630145 has 8 divisors (see below), whose sum is σ = 167408256. Its totient is φ = 55802736.

The previous prime is 104630111. The next prime is 104630147. The reversal of 104630145 is 541036401.

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

It is not a de Polignac number, because 104630145 - 2¹⁰ = 104629121 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (104630147) 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, 3487657 + ... + 3487686.

It is an arithmetic number, because the mean of its divisors is an integer number (20926032).

Almost surely, 2^104630145 is an apocalyptic number.

104630145 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

104630145 is a deficient number, since it is larger than the sum of its proper divisors (62778111).

104630145 is an equidigital number, since it uses as much as digits as its factorization.

104630145 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6975351.

The product of its (nonzero) digits is 1440, while the sum is 24.

The square root of 104630145 is about 10228.8877694498. The cubic root of 104630145 is about 471.2148217003.

Adding to 104630145 its reverse (541036401), we get a palindrome (645666546).

The spelling of 104630145 in words is "one hundred four million, six hundred thirty thousand, one hundred forty-five".