1259164 has 12 divisors (see below), whose sum is σ = 2211664. Its totient is φ = 627264.

The previous prime is 1259143. The next prime is 1259171. The reversal of 1259164 is 4619521.

It is a hoax number, since the sum of its digits (28) coincides with the sum of the digits of its distinct prime factors.

It is a plaindrome in base 16.

It is a congruent number.

It is an unprimeable number.

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 in 3 ways as a sum of consecutive naturals, for example, 1369 + ... + 2095.

2^1259164 is an apocalyptic number.

It is an amenable number.

1259164 is a deficient number, since it is larger than the sum of its proper divisors (952500).

1259164 is a wasteful number, since it uses less digits than its factorization.

1259164 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1164 (or 1162 counting only the distinct ones).

The product of its digits is 2160, while the sum is 28.

The square root of 1259164 is about 1122.1247702462. The cubic root of 1259164 is about 107.9843370061.

The spelling of 1259164 in words is "one million, two hundred fifty-nine thousand, one hundred sixty-four".