1268059 has 8 divisors (see below), whose sum is σ = 1425312. Its totient is φ = 1119360.

The previous prime is 1268053. The next prime is 1268077. The reversal of 1268059 is 9508621.

1268059 = 87² + 88² + ... + 164².

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 1268059 - 2³ = 1268051 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 1268059.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1268051) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1822 + ... + 2419.

It is an arithmetic number, because the mean of its divisors is an integer number (178164).

2^1268059 is an apocalyptic number.

1268059 is a deficient number, since it is larger than the sum of its proper divisors (157253).

1268059 is a wasteful number, since it uses less digits than its factorization.

1268059 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4277.

The product of its (nonzero) digits is 4320, while the sum is 31.

The square root of 1268059 is about 1126.0812581692. The cubic root of 1268059 is about 108.2380153035.

Subtracting from 1268059 its sum of digits (31), we obtain a triangular number (1268028 = T₁₅₉₂).

The spelling of 1268059 in words is "one million, two hundred sixty-eight thousand, fifty-nine".