2273253000 has 64 divisors (see below), whose sum is σ = 7092558720. Its totient is φ = 606200000.

The previous prime is 2273252963. The next prime is 2273253011. The reversal of 2273253000 is 3523722.

2273253000 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 a Harshad number since it is a multiple of its sum of digits (24).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 375876 + ... + 381875.

It is an arithmetic number, because the mean of its divisors is an integer number (110821230).

Almost surely, 2^2273253000 is an apocalyptic number.

2273253000 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2273253000 is an abundant number, since it is smaller than the sum of its proper divisors (4819305720).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2273253000 is a wasteful number, since it uses less digits than its factorization.

2273253000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 757775 (or 757761 counting only the distinct ones).

The product of its (nonzero) digits is 2520, while the sum is 24.

The square root of 2273253000 is about 47678.6430176028. The cubic root of 2273253000 is about 1314.8693167226.

Adding to 2273253000 its reverse (3523722), we get a palindrome (2276776722).

The spelling of 2273253000 in words is "two billion, two hundred seventy-three million, two hundred fifty-three thousand".