2820233625 has 32 divisors (see below), whose sum is σ = 5119500672. Its totient is φ = 1367384000.

The previous prime is 2820233623. The next prime is 2820233657. The reversal of 2820233625 is 5263320282.

It is not a de Polignac number, because 2820233625 - 2¹ = 2820233623 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (33).

It is not an unprimeable number, because it can be changed into a prime (2820233621) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 337722 + ... + 345971.

It is an arithmetic number, because the mean of its divisors is an integer number (159984396).

Almost surely, 2^2820233625 is an apocalyptic number.

2820233625 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

2820233625 is a deficient number, since it is larger than the sum of its proper divisors (2299267047).

2820233625 is a wasteful number, since it uses less digits than its factorization.

2820233625 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 683722 (or 683712 counting only the distinct ones).

The product of its (nonzero) digits is 34560, while the sum is 33.

The square root of 2820233625 is about 53105.8718504837. The cubic root of 2820233625 is about 1412.8466583306.

The spelling of 2820233625 in words is "two billion, eight hundred twenty million, two hundred thirty-three thousand, six hundred twenty-five".