514674091 has 2 divisors, whose sum is σ = 514674092. Its totient is φ = 514674090.

The previous prime is 514674077. The next prime is 514674137. The reversal of 514674091 is 190476415.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 514674091 - 2¹⁹ = 514149803 is a prime.

It is a Chen prime.

It is a self number, because there is not a number n which added to its sum of digits gives 514674091.

It is not a weakly prime, because it can be changed into another prime (514674791) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 257337045 + 257337046.

It is an arithmetic number, because the mean of its divisors is an integer number (257337046).

Almost surely, 2^514674091 is an apocalyptic number.

514674091 is a deficient number, since it is larger than the sum of its proper divisors (1).

514674091 is an equidigital number, since it uses as much as digits as its factorization.

514674091 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 30240, while the sum is 37.

The square root of 514674091 is about 22686.4296662124. The cubic root of 514674091 is about 801.3903380296.

The spelling of 514674091 in words is "five hundred fourteen million, six hundred seventy-four thousand, ninety-one".