2725534 has 8 divisors (see below), whose sum is σ = 4672368. Its totient is φ = 1168080.

The previous prime is 2725529. The next prime is 2725537. The reversal of 2725534 is 4355272.

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

It is a nialpdrome in base 7.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2725537) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 97327 + ... + 97354.

It is an arithmetic number, because the mean of its divisors is an integer number (584046).

2^2725534 is an apocalyptic number.

2725534 is a deficient number, since it is larger than the sum of its proper divisors (1946834).

2725534 is a wasteful number, since it uses less digits than its factorization.

2725534 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 194690.

The product of its digits is 8400, while the sum is 28.

The square root of 2725534 is about 1650.9191379350. The cubic root of 2725534 is about 139.6852452645.

The spelling of 2725534 in words is "two million, seven hundred twenty-five thousand, five hundred thirty-four".