514106057 has 4 divisors (see below), whose sum is σ = 514472340. Its totient is φ = 513739776.

The previous prime is 514106039. The next prime is 514106081. The reversal of 514106057 is 750601415.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 750601415 = 5 ⋅150120283.

It can be written as a sum of positive squares in 2 ways, for example, as 207821056 + 306285001 = 14416^2 + 17501^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-514106057 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (514106017) 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, 181028 + ... + 183845.

It is an arithmetic number, because the mean of its divisors is an integer number (128618085).

Almost surely, 2^514106057 is an apocalyptic number.

It is an amenable number.

514106057 is a deficient number, since it is larger than the sum of its proper divisors (366283).

514106057 is a wasteful number, since it uses less digits than its factorization.

514106057 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 366282.

The product of its (nonzero) digits is 4200, while the sum is 29.

The square root of 514106057 is about 22673.9069637326. The cubic root of 514106057 is about 801.0954041152.

The spelling of 514106057 in words is "five hundred fourteen million, one hundred six thousand, fifty-seven".