635106053 has 8 divisors (see below), whose sum is σ = 639961056. Its totient is φ = 630270000.

The previous prime is 635106037. The next prime is 635106071. The reversal of 635106053 is 350601536.

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

It is a cyclic number.

It is not a de Polignac number, because 635106053 - 2⁴ = 635106037 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (635186053) 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, 66563 + ... + 75503.

It is an arithmetic number, because the mean of its divisors is an integer number (79995132).

Almost surely, 2^635106053 is an apocalyptic number.

It is an amenable number.

635106053 is a deficient number, since it is larger than the sum of its proper divisors (4855003).

635106053 is a wasteful number, since it uses less digits than its factorization.

635106053 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9475.

The product of its (nonzero) digits is 8100, while the sum is 29.

The square root of 635106053 is about 25201.3105413191. The cubic root of 635106053 is about 859.5716512048.

Adding to 635106053 its reverse (350601536), we get a palindrome (985707589).

The spelling of 635106053 in words is "six hundred thirty-five million, one hundred six thousand, fifty-three".