456053 has 4 divisors (see below), whose sum is σ = 491148. Its totient is φ = 420960.

The previous prime is 456047. The next prime is 456061. The reversal of 456053 is 350654.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 350654 = 2 ⋅175327.

It can be written as a sum of positive squares in 2 ways, for example, as 232324 + 223729 = 482^2 + 473^2 .

It is a cyclic number.

It is not a de Polignac number, because 456053 - 2⁴ = 456037 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (456013) 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 3 ways as a sum of consecutive naturals, for example, 17528 + ... + 17553.

It is an arithmetic number, because the mean of its divisors is an integer number (122787).

2⁴⁵⁶⁰⁵³ is an apocalyptic number.

It is an amenable number.

456053 is a deficient number, since it is larger than the sum of its proper divisors (35095).

456053 is a wasteful number, since it uses less digits than its factorization.

456053 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35094.

The product of its (nonzero) digits is 1800, while the sum is 23.

The square root of 456053 is about 675.3169626183. The cubic root of 456053 is about 76.9730045357.

The spelling of 456053 in words is "four hundred fifty-six thousand, fifty-three".