2514106621 has 16 divisors (see below), whose sum is σ = 2754924480. Its totient is φ = 2280389760.

The previous prime is 2514106607. The next prime is 2514106633. The reversal of 2514106621 is 1266014152.

It is a cyclic number.

It is not a de Polignac number, because 2514106621 - 2⁵ = 2514106589 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 2514106621.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2514106681) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 181926 + ... + 195256.

It is an arithmetic number, because the mean of its divisors is an integer number (172182780).

Almost surely, 2^2514106621 is an apocalyptic number.

It is an amenable number.

2514106621 is a deficient number, since it is larger than the sum of its proper divisors (240817859).

2514106621 is a wasteful number, since it uses less digits than its factorization.

2514106621 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13596.

The product of its (nonzero) digits is 2880, while the sum is 28.

The square root of 2514106621 is about 50140.8677727061. The cubic root of 2514106621 is about 1359.7567725712.

The spelling of 2514106621 in words is "two billion, five hundred fourteen million, one hundred six thousand, six hundred twenty-one".