2412821173 has 8 divisors (see below), whose sum is σ = 2769553280. Its totient is φ = 2059099920.

The previous prime is 2412821143. The next prime is 2412821209. The reversal of 2412821173 is 3711282142.

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 2412821173 - 2¹³ = 2412812981 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 (2412821143) 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, 750993 + ... + 754198.

It is an arithmetic number, because the mean of its divisors is an integer number (346194160).

Almost surely, 2^2412821173 is an apocalyptic number.

It is an amenable number.

2412821173 is a deficient number, since it is larger than the sum of its proper divisors (356732107).

2412821173 is a wasteful number, since it uses less digits than its factorization.

2412821173 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1505427.

The product of its digits is 5376, while the sum is 31.

The square root of 2412821173 is about 49120.4761072203. The cubic root of 2412821173 is about 1341.2458104720.

The spelling of 2412821173 in words is "two billion, four hundred twelve million, eight hundred twenty-one thousand, one hundred seventy-three".