2725142 has 8 divisors (see below), whose sum is σ = 4671696. Its totient is φ = 1167912.

The previous prime is 2725127. The next prime is 2725153. The reversal of 2725142 is 2415272.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 97313 + ... + 97340.

It is an arithmetic number, because the mean of its divisors is an integer number (583962).

2^2725142 is an apocalyptic number.

2725142 is a deficient number, since it is larger than the sum of its proper divisors (1946554).

2725142 is a wasteful number, since it uses less digits than its factorization.

2725142 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 194662.

The product of its digits is 1120, while the sum is 23.

The square root of 2725142 is about 1650.8004119214. The cubic root of 2725142 is about 139.6785481988.

The spelling of 2725142 in words is "two million, seven hundred twenty-five thousand, one hundred forty-two".