2273785106 has 8 divisors (see below), whose sum is σ = 3558968064. Its totient is φ = 1087462420.

The previous prime is 2273785091. The next prime is 2273785109. The reversal of 2273785106 is 6015873722.

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

It is not an unprimeable number, because it can be changed into a prime (2273785109) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 24715010 + ... + 24715101.

It is an arithmetic number, because the mean of its divisors is an integer number (444871008).

Almost surely, 2^2273785106 is an apocalyptic number.

2273785106 is a deficient number, since it is larger than the sum of its proper divisors (1285182958).

2273785106 is a wasteful number, since it uses less digits than its factorization.

2273785106 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 49430136.

The product of its (nonzero) digits is 141120, while the sum is 41.

The square root of 2273785106 is about 47684.2228205515. Note that the first 3 decimals coincide. The cubic root of 2273785106 is about 1314.9719002993.

The spelling of 2273785106 in words is "two billion, two hundred seventy-three million, seven hundred eighty-five thousand, one hundred six".