901097 has 2 divisors, whose sum is σ = 901098. Its totient is φ = 901096.

The previous prime is 901093. The next prime is 901111. The reversal of 901097 is 790109.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 737881 + 163216 = 859^2 + 404^2 .

It is a cyclic number.

It is not a de Polignac number, because 901097 - 2² = 901093 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (901093) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 450548 + 450549.

It is an arithmetic number, because the mean of its divisors is an integer number (450549).

2⁹⁰¹⁰⁹⁷ is an apocalyptic number.

It is an amenable number.

901097 is a deficient number, since it is larger than the sum of its proper divisors (1).

901097 is an equidigital number, since it uses as much as digits as its factorization.

901097 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 567, while the sum is 26.

The square root of 901097 is about 949.2612917422. The cubic root of 901097 is about 96.5881500095.

The spelling of 901097 in words is "nine hundred one thousand, ninety-seven".