862097 has 2 divisors, whose sum is σ = 862098. Its totient is φ = 862096.

The previous prime is 862067. The next prime is 862117. The reversal of 862097 is 790268.

862097 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 440896 + 421201 = 664^2 + 649^2 .

It is a cyclic number.

It is not a de Polignac number, because 862097 - 2⁶ = 862033 is a prime.

It is a super-2 number, since 2×862097² = 1486422474818, which contains 22 as substring.

It is an Ulam number.

It is not a weakly prime, because it can be changed into another prime (862067) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 431048 + 431049.

It is an arithmetic number, because the mean of its divisors is an integer number (431049).

2⁸⁶²⁰⁹⁷ is an apocalyptic number.

It is an amenable number.

862097 is a deficient number, since it is larger than the sum of its proper divisors (1).

862097 is an equidigital number, since it uses as much as digits as its factorization.

862097 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 6048, while the sum is 32.

The square root of 862097 is about 928.4917877935. The cubic root of 862097 is about 95.1740852303.

The spelling of 862097 in words is "eight hundred sixty-two thousand, ninety-seven".