2514046021 has 8 divisors (see below), whose sum is σ = 2537450784. Its totient is φ = 2490705360.

The previous prime is 2514045983. The next prime is 2514046039. The reversal of 2514046021 is 1206404152.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 2514046021 - 2⁷ = 2514045893 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 (2514046721) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 64650 + ... + 95956.

It is an arithmetic number, because the mean of its divisors is an integer number (317181348).

Almost surely, 2^2514046021 is an apocalyptic number.

It is an amenable number.

2514046021 is a deficient number, since it is larger than the sum of its proper divisors (23404763).

2514046021 is a wasteful number, since it uses less digits than its factorization.

2514046021 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32051.

The product of its (nonzero) digits is 1920, while the sum is 25.

The square root of 2514046021 is about 50140.2634715854. The cubic root of 2514046021 is about 1359.7458472957.

The spelling of 2514046021 in words is "two billion, five hundred fourteen million, forty-six thousand, twenty-one".