1297096 has 16 divisors (see below), whose sum is σ = 2444940. Its totient is φ = 645120.
The previous prime is 1297091. The next prime is 1297103. The reversal of 1297096 is 6907921.
It can be written as a sum of positive squares in 2 ways, for example, as 1060900 + 236196 = 1030^2 + 486^2 .
It is not an unprimeable number, because it can be changed into a prime (1297091) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1960 + ... + 2536.
21297096 is an apocalyptic number.
It is an amenable number.
1297096 is a deficient number, since it is larger than the sum of its proper divisors (1147844).
1297096 is a wasteful number, since it uses less digits than its factorization.
1297096 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 864 (or 860 counting only the distinct ones).
The product of its (nonzero) digits is 6804, while the sum is 34.
The square root of 1297096 is about 1138.9012248654. The cubic root of 1297096 is about 109.0579609253.
It can be divided in two parts, 129 and 7096, that added together give a square (7225 = 852).
The spelling of 1297096 in words is "one million, two hundred ninety-seven thousand, ninety-six".
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