514655137 has 2 divisors, whose sum is σ = 514655138. Its totient is φ = 514655136.

The previous prime is 514655129. The next prime is 514655173. The reversal of 514655137 is 731556415.

Together with next prime (514655173) it forms an Ormiston pair, because they use the same digits, order apart.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 514337041 + 318096 = 22679^2 + 564^2 .

It is a cyclic number.

It is not a de Polignac number, because 514655137 - 2³ = 514655129 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 514655096 and 514655105.

It is not a weakly prime, because it can be changed into another prime (514655177) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 257327568 + 257327569.

It is an arithmetic number, because the mean of its divisors is an integer number (257327569).

Almost surely, 2^514655137 is an apocalyptic number.

It is an amenable number.

514655137 is a deficient number, since it is larger than the sum of its proper divisors (1).

514655137 is an equidigital number, since it uses as much as digits as its factorization.

514655137 is an evil number, because the sum of its binary digits is even.

The product of its digits is 63000, while the sum is 37.

The square root of 514655137 is about 22686.0119236502. The cubic root of 514655137 is about 801.3805002577.

The spelling of 514655137 in words is "five hundred fourteen million, six hundred fifty-five thousand, one hundred thirty-seven".