1260860007 has 48 divisors (see below), whose sum is σ = 1955352960. Its totient is φ = 716558400.

The previous prime is 1260859991. The next prime is 1260860009. The reversal of 1260860007 is 7000680621.

It is a happy number.

1260860007 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 1260860007 - 2⁴ = 1260859991 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1260860009) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1298032 + ... + 1299002.

It is an arithmetic number, because the mean of its divisors is an integer number (40736520).

Almost surely, 2^1260860007 is an apocalyptic number.

1260860007 is a deficient number, since it is larger than the sum of its proper divisors (694492953).

1260860007 is a wasteful number, since it uses less digits than its factorization.

1260860007 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1132 (or 1113 counting only the distinct ones).

The product of its (nonzero) digits is 4032, while the sum is 30.

The square root of 1260860007 is about 35508.5906084711. The cubic root of 1260860007 is about 1080.3279773779.

The spelling of 1260860007 in words is "one billion, two hundred sixty million, eight hundred sixty thousand, seven".