2215492013 has 8 divisors (see below), whose sum is σ = 2551928832. Its totient is φ = 1884039696.

The previous prime is 2215491989. The next prime is 2215492039. The reversal of 2215492013 is 3102945122.

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

It is not a de Polignac number, because 2215492013 - 2¹⁴ = 2215475629 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 (2215492073) 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, 1245170 + ... + 1246947.

It is an arithmetic number, because the mean of its divisors is an integer number (318991104).

Almost surely, 2^2215492013 is an apocalyptic number.

It is an amenable number.

2215492013 is a deficient number, since it is larger than the sum of its proper divisors (336436819).

2215492013 is a wasteful number, since it uses less digits than its factorization.

2215492013 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2492251.

The product of its (nonzero) digits is 4320, while the sum is 29.

The square root of 2215492013 is about 47069.0132996221. The cubic root of 2215492013 is about 1303.6371542818.

The spelling of 2215492013 in words is "two billion, two hundred fifteen million, four hundred ninety-two thousand, thirteen".