2801130 has 16 divisors (see below), whose sum is σ = 6722784. Its totient is φ = 746960.

The previous prime is 2801119. The next prime is 2801137. The reversal of 2801130 is 311082.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is not an unprimeable number, because it can be changed into a prime (2801137) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 46656 + ... + 46715.

It is an arithmetic number, because the mean of its divisors is an integer number (420174).

2^2801130 is an apocalyptic number.

2801130 is an abundant number, since it is smaller than the sum of its proper divisors (3921654).

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

2801130 is a wasteful number, since it uses less digits than its factorization.

2801130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 93381.

The product of its (nonzero) digits is 48, while the sum is 15.

The square root of 2801130 is about 1673.6576710905. The cubic root of 2801130 is about 140.9649326807.

Subtracting from 2801130 its product of nonzero digits (48), we obtain a palindrome (2801082).

The spelling of 2801130 in words is "two million, eight hundred one thousand, one hundred thirty".