514227953 has 4 divisors (see below), whose sum is σ = 518277120. Its totient is φ = 510178788.

The previous prime is 514227949. The next prime is 514228007. The reversal of 514227953 is 359722415.

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 a cyclic number.

It is not a de Polignac number, because 514227953 - 2² = 514227949 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (514227053) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2024393 + ... + 2024646.

It is an arithmetic number, because the mean of its divisors is an integer number (129569280).

Almost surely, 2^514227953 is an apocalyptic number.

It is an amenable number.

514227953 is a deficient number, since it is larger than the sum of its proper divisors (4049167).

514227953 is a wasteful number, since it uses less digits than its factorization.

514227953 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4049166.

The product of its digits is 75600, while the sum is 38.

The square root of 514227953 is about 22676.5948281483. The cubic root of 514227953 is about 801.1587131072.

The spelling of 514227953 in words is "five hundred fourteen million, two hundred twenty-seven thousand, nine hundred fifty-three".