3922862105 has 4 divisors (see below), whose sum is σ = 4707434532. Its totient is φ = 3138289680.

The previous prime is 3922862087. The next prime is 3922862123. The reversal of 3922862105 is 5012682293.

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

It is an interprime number because it is at equal distance from previous prime (3922862087) and next prime (3922862123).

It can be written as a sum of positive squares in 2 ways, for example, as 3125816281 + 797045824 = 55909^2 + 28232^2 .

It is not a de Polignac number, because 3922862105 - 2⁸ = 3922861849 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 392286206 + ... + 392286215.

It is an arithmetic number, because the mean of its divisors is an integer number (1176858633).

Almost surely, 2^3922862105 is an apocalyptic number.

It is an amenable number.

3922862105 is a deficient number, since it is larger than the sum of its proper divisors (784572427).

3922862105 is an equidigital number, since it uses as much as digits as its factorization.

3922862105 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 784572426.

The product of its (nonzero) digits is 51840, while the sum is 38.

The square root of 3922862105 is about 62632.7558470805. The cubic root of 3922862105 is about 1577.1306820852.

The spelling of 3922862105 in words is "three billion, nine hundred twenty-two million, eight hundred sixty-two thousand, one hundred five".