514500001 has 4 divisors (see below), whose sum is σ = 523220400. Its totient is φ = 505779604.

The previous prime is 514499983. The next prime is 514500017. The reversal of 514500001 is 100005415.

It is a happy number.

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, and also an emirpimes, since its reverse is a distinct semiprime: 100005415 = 5 ⋅20001083.

It is a cyclic number.

It is not a de Polignac number, because 514500001 - 2⁵ = 514499969 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (514500071) 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, 4360111 + ... + 4360228.

It is an arithmetic number, because the mean of its divisors is an integer number (130805100).

Almost surely, 2^514500001 is an apocalyptic number.

It is an amenable number.

514500001 is a deficient number, since it is larger than the sum of its proper divisors (8720399).

514500001 is an equidigital number, since it uses as much as digits as its factorization.

514500001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8720398.

The product of its (nonzero) digits is 100, while the sum is 16.

The square root of 514500001 is about 22682.5924664708. The cubic root of 514500001 is about 801.2999703065.

Adding to 514500001 its reverse (100005415), we get a palindrome (614505416).

The spelling of 514500001 in words is "five hundred fourteen million, five hundred thousand, one".