445097 has 2 divisors, whose sum is σ = 445098. Its totient is φ = 445096.

The previous prime is 445091. The next prime is 445103. The reversal of 445097 is 790544.

It is a balanced prime because it is at equal distance from previous prime (445091) and next prime (445103).

It can be written as a sum of positive squares in only one way, i.e., 434281 + 10816 = 659^2 + 104^2 .

It is a cyclic number.

It is not a de Polignac number, because 445097 - 2⁶ = 445033 is a prime.

It is a super-2 number, since 2×445097² = 396222678818, which contains 22 as substring.

It is a Chen prime.

It is a pancake number, because a pancake can be divided into 445097 parts by 943 straight cuts.

It is not a weakly prime, because it can be changed into another prime (445091) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 222548 + 222549.

It is an arithmetic number, because the mean of its divisors is an integer number (222549).

2⁴⁴⁵⁰⁹⁷ is an apocalyptic number.

It is an amenable number.

445097 is a deficient number, since it is larger than the sum of its proper divisors (1).

445097 is an equidigital number, since it uses as much as digits as its factorization.

445097 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 5040, while the sum is 29.

The square root of 445097 is about 667.1559038186. The cubic root of 445097 is about 76.3516140543.

The spelling of 445097 in words is "four hundred forty-five thousand, ninety-seven".