2291754 has 16 divisors (see below), whose sum is σ = 4741920. Its totient is φ = 737520.

The previous prime is 2291749. The next prime is 2291797. The reversal of 2291754 is 4571922.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6412 + ... + 6759.

It is an arithmetic number, because the mean of its divisors is an integer number (296370).

2^2291754 is an apocalyptic number.

2291754 is an abundant number, since it is smaller than the sum of its proper divisors (2450166).

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

2291754 is a wasteful number, since it uses less digits than its factorization.

2291754 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13205.

The product of its digits is 5040, while the sum is 30.

The square root of 2291754 is about 1513.8540220246. The cubic root of 2291754 is about 131.8426729833.

The spelling of 2291754 in words is "two million, two hundred ninety-one thousand, seven hundred fifty-four".