2102282754 has 64 divisors (see below), whose sum is σ = 5154444288. Its totient is φ = 562478400.

The previous prime is 2102282753. The next prime is 2102282773. The reversal of 2102282754 is 4572822012.

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

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (2102282753) 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, 33532 + ... + 72999.

It is an arithmetic number, because the mean of its divisors is an integer number (80538192).

Almost surely, 2^2102282754 is an apocalyptic number.

2102282754 is an abundant number, since it is smaller than the sum of its proper divisors (3052161534).

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

2102282754 is a wasteful number, since it uses less digits than its factorization.

2102282754 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 106583.

The product of its (nonzero) digits is 17920, while the sum is 33.

The square root of 2102282754 is about 45850.6570727182. The cubic root of 2102282754 is about 1281.0430044534.

The spelling of 2102282754 in words is "two billion, one hundred two million, two hundred eighty-two thousand, seven hundred fifty-four".