2801254 has 4 divisors (see below), whose sum is σ = 4201884. Its totient is φ = 1400626.

The previous prime is 2801251. The next prime is 2801257. The reversal of 2801254 is 4521082.

It is a semiprime because it is the product of two primes.

It is an interprime number because it is at equal distance from previous prime (2801251) and next prime (2801257).

It is a Smith number, since the sum of its digits (22) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2801251) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 700312 + ... + 700315.

It is an arithmetic number, because the mean of its divisors is an integer number (1050471).

2^2801254 is an apocalyptic number.

2801254 is a deficient number, since it is larger than the sum of its proper divisors (1400630).

2801254 is a wasteful number, since it uses less digits than its factorization.

2801254 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1400629.

The product of its (nonzero) digits is 640, while the sum is 22.

The square root of 2801254 is about 1673.6947152931. The cubic root of 2801254 is about 140.9670127214.

The spelling of 2801254 in words is "two million, eight hundred one thousand, two hundred fifty-four".