2742027 has 8 divisors (see below), whose sum is σ = 3734016. Its totient is φ = 1789032.

The previous prime is 2742017. The next prime is 2742029. The reversal of 2742027 is 7202472.

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

It is not a de Polignac number, because 2742027 - 2¹⁰ = 2741003 is a prime.

2742027 is a lucky number.

It is a junction number, because it is equal to n+sod(n) for n = 2741988 and 2742006.

It is not an unprimeable number, because it can be changed into a prime (2742029) 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, 9583 + ... + 9864.

It is an arithmetic number, because the mean of its divisors is an integer number (466752).

2^2742027 is an apocalyptic number.

2742027 is a deficient number, since it is larger than the sum of its proper divisors (991989).

2742027 is a wasteful number, since it uses less digits than its factorization.

2742027 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19497.

The product of its (nonzero) digits is 1568, while the sum is 24.

The square root of 2742027 is about 1655.9067002703. The cubic root of 2742027 is about 139.9664375329.

Adding to 2742027 its reverse (7202472), we get a palindrome (9944499).

The spelling of 2742027 in words is "two million, seven hundred forty-two thousand, twenty-seven".