452703 has 4 divisors (see below), whose sum is σ = 603608. Its totient is φ = 301800.

The previous prime is 452701. The next prime is 452731. The reversal of 452703 is 307254.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 452703 - 2¹ = 452701 is a prime.

It is a D-number.

It is an alternating number because its digits alternate between even and odd.

It is a Duffinian number.

452703 is a lucky number.

It is a self number, because there is not a number n which added to its sum of digits gives 452703.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (452701) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 75448 + ... + 75453.

It is an arithmetic number, because the mean of its divisors is an integer number (150902).

2⁴⁵²⁷⁰³ is an apocalyptic number.

452703 is a deficient number, since it is larger than the sum of its proper divisors (150905).

452703 is a wasteful number, since it uses less digits than its factorization.

452703 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 150904.

The product of its (nonzero) digits is 840, while the sum is 21.

The square root of 452703 is about 672.8320741463. The cubic root of 452703 is about 76.7840692326.

Adding to 452703 its reverse (307254), we get a palindrome (759957).

The spelling of 452703 in words is "four hundred fifty-two thousand, seven hundred three".