2742601 has 4 divisors (see below), whose sum is σ = 2831104. Its totient is φ = 2654100.

The previous prime is 2742587. The next prime is 2742629. The reversal of 2742601 is 1062472.

2742601 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 2742601 - 2⁷ = 2742473 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2742671) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 44205 + ... + 44266.

It is an arithmetic number, because the mean of its divisors is an integer number (707776).

2^2742601 is an apocalyptic number.

It is an amenable number.

2742601 is a deficient number, since it is larger than the sum of its proper divisors (88503).

2742601 is an equidigital number, since it uses as much as digits as its factorization.

2742601 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 88502.

The product of its (nonzero) digits is 672, while the sum is 22.

The square root of 2742601 is about 1656.0800101444. The cubic root of 2742601 is about 139.9762034384.

The spelling of 2742601 in words is "two million, seven hundred forty-two thousand, six hundred one".