2926897 has 2 divisors, whose sum is σ = 2926898. Its totient is φ = 2926896.

The previous prime is 2926843. The next prime is 2926909. The reversal of 2926897 is 7986292.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1934881 + 992016 = 1391^2 + 996^2 .

It is a cyclic number.

It is not a de Polignac number, because 2926897 - 2⁷ = 2926769 is a prime.

It is a d-powerful number, because it can be written as 2²⁰ + 9² + 2²⁰ + 6⁴ + 8⁴ + 9³ + 7⁷ .

It is not a weakly prime, because it can be changed into another prime (2923897) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1463448 + 1463449.

It is an arithmetic number, because the mean of its divisors is an integer number (1463449).

2^2926897 is an apocalyptic number.

It is an amenable number.

2926897 is a deficient number, since it is larger than the sum of its proper divisors (1).

2926897 is an equidigital number, since it uses as much as digits as its factorization.

2926897 is an evil number, because the sum of its binary digits is even.

The product of its digits is 108864, while the sum is 43.

The square root of 2926897 is about 1710.8176407788. The cubic root of 2926897 is about 143.0438354862.

The spelling of 2926897 in words is "two million, nine hundred twenty-six thousand, eight hundred ninety-seven".