514233453 has 4 divisors (see below), whose sum is σ = 685644608. Its totient is φ = 342822300.

The previous prime is 514233451. The next prime is 514233479. The reversal of 514233453 is 354332415.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 514233453 - 2¹ = 514233451 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 514233453.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (514233451) 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, 85705573 + ... + 85705578.

It is an arithmetic number, because the mean of its divisors is an integer number (171411152).

Almost surely, 2^514233453 is an apocalyptic number.

It is an amenable number.

514233453 is a deficient number, since it is larger than the sum of its proper divisors (171411155).

514233453 is a wasteful number, since it uses less digits than its factorization.

514233453 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 171411154.

The product of its digits is 21600, while the sum is 30.

The square root of 514233453 is about 22676.7160982361. The cubic root of 514233453 is about 801.1615694002.

Adding to 514233453 its reverse (354332415), we get a palindrome (868565868).

The spelling of 514233453 in words is "five hundred fourteen million, two hundred thirty-three thousand, four hundred fifty-three".