897007 has 2 divisors, whose sum is σ = 897008. Its totient is φ = 897006.

The previous prime is 896983. The next prime is 897011. The reversal of 897007 is 700798.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 897007 - 2⁷ = 896879 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 897007.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (897067) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 448503 + 448504.

It is an arithmetic number, because the mean of its divisors is an integer number (448504).

2⁸⁹⁷⁰⁰⁷ is an apocalyptic number.

897007 is a deficient number, since it is larger than the sum of its proper divisors (1).

897007 is an equidigital number, since it uses as much as digits as its factorization.

897007 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3528, while the sum is 31.

The square root of 897007 is about 947.1045348851. The cubic root of 897007 is about 96.4417933140.

The spelling of 897007 in words is "eight hundred ninety-seven thousand, seven".