630104135 has 8 divisors (see below), whose sum is σ = 758187456. Its totient is φ = 502708320.

The previous prime is 630104131. The next prime is 630104149. The reversal of 630104135 is 531401036.

It is a happy number.

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

It is not a de Polignac number, because 630104135 - 2² = 630104131 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 630104135.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (630104131) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 169856 + ... + 173525.

It is an arithmetic number, because the mean of its divisors is an integer number (94773432).

Almost surely, 2^630104135 is an apocalyptic number.

630104135 is a deficient number, since it is larger than the sum of its proper divisors (128083321).

630104135 is a wasteful number, since it uses less digits than its factorization.

630104135 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 343753.

The product of its (nonzero) digits is 1080, while the sum is 23.

The square root of 630104135 is about 25101.8751291612. The cubic root of 630104135 is about 857.3091189449.

The spelling of 630104135 in words is "six hundred thirty million, one hundred four thousand, one hundred thirty-five".