634053 has 16 divisors (see below), whose sum is σ = 978560. Its totient is φ = 357696.

The previous prime is 634031. The next prime is 634061. The reversal of 634053 is 350436.

634053 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 634053 - 2⁸ = 633797 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is an Ulam number.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (634003) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2151 + ... + 2427.

It is an arithmetic number, because the mean of its divisors is an integer number (61160).

2⁶³⁴⁰⁵³ is an apocalyptic number.

It is an amenable number.

634053 is a deficient number, since it is larger than the sum of its proper divisors (344507).

634053 is a wasteful number, since it uses less digits than its factorization.

634053 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 396.

The product of its (nonzero) digits is 1080, while the sum is 21.

The square root of 634053 is about 796.2744501741. The cubic root of 634053 is about 85.9096310514.

Adding to 634053 its reverse (350436), we get a palindrome (984489).

The spelling of 634053 in words is "six hundred thirty-four thousand, fifty-three".