2572197 has 12 divisors (see below), whose sum is σ = 3499776. Its totient is φ = 1680360.

The previous prime is 2572183. The next prime is 2572211. The reversal of 2572197 is 7912752.

It is an interprime number because it is at equal distance from previous prime (2572183) and next prime (2572211).

It is not a de Polignac number, because 2572197 - 2⁶ = 2572133 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2572127) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 13372 + ... + 13562.

It is an arithmetic number, because the mean of its divisors is an integer number (291648).

2^2572197 is an apocalyptic number.

It is an amenable number.

2572197 is a deficient number, since it is larger than the sum of its proper divisors (927579).

2572197 is an equidigital number, since it uses as much as digits as its factorization.

2572197 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 328 (or 261 counting only the distinct ones).

The product of its digits is 8820, while the sum is 33.

The square root of 2572197 is about 1603.8070332805. The cubic root of 2572197 is about 137.0149876156.

The spelling of 2572197 in words is "two million, five hundred seventy-two thousand, one hundred ninety-seven".