2572006 has 8 divisors (see below), whose sum is σ = 3878784. Its totient is φ = 1279080.

The previous prime is 2572001. The next prime is 2572019. The reversal of 2572006 is 6002752.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2572001) 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, 2985 + ... + 3748.

It is an arithmetic number, because the mean of its divisors is an integer number (484848).

2^2572006 is an apocalyptic number.

2572006 is a deficient number, since it is larger than the sum of its proper divisors (1306778).

2572006 is a wasteful number, since it uses less digits than its factorization.

2572006 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6926.

The product of its (nonzero) digits is 840, while the sum is 22.

The square root of 2572006 is about 1603.7474863581. The cubic root of 2572006 is about 137.0115961556.

Adding to 2572006 its reverse (6002752), we get a palindrome (8574758).

The spelling of 2572006 in words is "two million, five hundred seventy-two thousand, six".