1260063 has 32 divisors (see below), whose sum is σ = 2188800. Its totient is φ = 701568.

The previous prime is 1260059. The next prime is 1260067. The reversal of 1260063 is 3600621.

It is a happy number.

1260063 is a `hidden beast` number, since 1 + 2 + 600 + 63 = 666.

It is an interprime number because it is at equal distance from previous prime (1260059) and next prime (1260067).

It is not a de Polignac number, because 1260063 - 2² = 1260059 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1260067) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 11095 + ... + 11207.

It is an arithmetic number, because the mean of its divisors is an integer number (68400).

2^1260063 is an apocalyptic number.

1260063 is a deficient number, since it is larger than the sum of its proper divisors (928737).

1260063 is a wasteful number, since it uses less digits than its factorization.

1260063 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 188 (or 182 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 18.

The square root of 1260063 is about 1122.5252781118. The cubic root of 1260063 is about 108.0100299327.

Adding to 1260063 its reverse (3600621), we get a palindrome (4860684).

The spelling of 1260063 in words is "one million, two hundred sixty thousand, sixty-three".