1260716 has 6 divisors (see below), whose sum is σ = 2206260. Its totient is φ = 630356.

The previous prime is 1260713. The next prime is 1260719. The reversal of 1260716 is 6170621.

It is an interprime number because it is at equal distance from previous prime (1260713) and next prime (1260719).

It is a junction number, because it is equal to n+sod(n) for n = 1260691 and 1260700.

It is not an unprimeable number, because it can be changed into a prime (1260713) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 157586 + ... + 157593.

It is an arithmetic number, because the mean of its divisors is an integer number (367710).

2^1260716 is an apocalyptic number.

It is an amenable number.

1260716 is a deficient number, since it is larger than the sum of its proper divisors (945544).

1260716 is a wasteful number, since it uses less digits than its factorization.

1260716 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 315183 (or 315181 counting only the distinct ones).

The product of its (nonzero) digits is 504, while the sum is 23.

The square root of 1260716 is about 1122.8161024852. The cubic root of 1260716 is about 108.0286846532.

The spelling of 1260716 in words is "one million, two hundred sixty thousand, seven hundred sixteen".