2273892153 has 16 divisors (see below), whose sum is σ = 3304418880. Its totient is φ = 1382457024.

The previous prime is 2273892143. The next prime is 2273892157. The reversal of 2273892153 is 3512983722.

2273892153 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 2273892153 - 2¹⁷ = 2273761081 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2273892157) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 347998 + ... + 354471.

It is an arithmetic number, because the mean of its divisors is an integer number (206526180).

Almost surely, 2^2273892153 is an apocalyptic number.

It is an amenable number.

2273892153 is a deficient number, since it is larger than the sum of its proper divisors (1030526727).

2273892153 is a wasteful number, since it uses less digits than its factorization.

2273892153 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 702568.

The product of its digits is 181440, while the sum is 42.

The square root of 2273892153 is about 47685.3452645569. The cubic root of 2273892153 is about 1314.9925357275.

The spelling of 2273892153 in words is "two billion, two hundred seventy-three million, eight hundred ninety-two thousand, one hundred fifty-three".