2541154 has 32 divisors (see below), whose sum is σ = 4924800. Its totient is φ = 954240.

The previous prime is 2541151. The next prime is 2541157. The reversal of 2541154 is 4511452.

It is an interprime number because it is at equal distance from previous prime (2541151) and next prime (2541157).

It is a Harshad number since it is a multiple of its sum of digits (22).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2541151) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4182 + ... + 4750.

It is an arithmetic number, because the mean of its divisors is an integer number (153900).

2^2541154 is an apocalyptic number.

2541154 is a deficient number, since it is larger than the sum of its proper divisors (2383646).

2541154 is a wasteful number, since it uses less digits than its factorization.

2541154 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 618.

The product of its digits is 800, while the sum is 22.

The square root of 2541154 is about 1594.0997459381. The cubic root of 2541154 is about 136.4615589445.

The spelling of 2541154 in words is "two million, five hundred forty-one thousand, one hundred fifty-four".