514454053 has 4 divisors (see below), whose sum is σ = 522887788. Its totient is φ = 506020320.

The previous prime is 514454029. The next prime is 514454063. The reversal of 514454053 is 350454415.

It is a happy number.

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

It can be written as a sum of positive squares in 2 ways, for example, as 189805729 + 324648324 = 13777^2 + 18018^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-514454053 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 (514454063) 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, 4216776 + ... + 4216897.

It is an arithmetic number, because the mean of its divisors is an integer number (130721947).

Almost surely, 2^514454053 is an apocalyptic number.

It is an amenable number.

514454053 is a deficient number, since it is larger than the sum of its proper divisors (8433735).

514454053 is an equidigital number, since it uses as much as digits as its factorization.

514454053 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8433734.

The product of its (nonzero) digits is 24000, while the sum is 31.

The square root of 514454053 is about 22681.5795966683. The cubic root of 514454053 is about 801.2761159320.

The spelling of 514454053 in words is "five hundred fourteen million, four hundred fifty-four thousand, fifty-three".