2014870493 has 4 divisors (see below), whose sum is σ = 2025098460. Its totient is φ = 2004642528.

The previous prime is 2014870489. The next prime is 2014870511. The reversal of 2014870493 is 3940784102.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 1688634649 + 326235844 = 41093^2 + 18062^2 .

It is a cyclic number.

It is not a de Polignac number, because 2014870493 - 2² = 2014870489 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2014870433) 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, 5113688 + ... + 5114081.

It is an arithmetic number, because the mean of its divisors is an integer number (506274615).

Almost surely, 2^2014870493 is an apocalyptic number.

It is an amenable number.

2014870493 is a deficient number, since it is larger than the sum of its proper divisors (10227967).

2014870493 is a wasteful number, since it uses less digits than its factorization.

2014870493 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10227966.

The product of its (nonzero) digits is 48384, while the sum is 38.

The square root of 2014870493 is about 44887.3088188633. The cubic root of 2014870493 is about 1263.0359504443.

The spelling of 2014870493 in words is "two billion, fourteen million, eight hundred seventy thousand, four hundred ninety-three".