1026145 has 8 divisors (see below), whose sum is σ = 1285056. Its totient is φ = 785136.

The previous prime is 1026143. The next prime is 1026167. The reversal of 1026145 is 5416201.

1026145 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 1026145 - 2¹ = 1026143 is a prime.

It is a super-3 number, since 3×1026145³ = 3241510664333995875, which contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a nialpdrome in base 16.

It is not an unprimeable number, because it can be changed into a prime (1026143) 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, 4347 + ... + 4576.

It is an arithmetic number, because the mean of its divisors is an integer number (160632).

2^1026145 is an apocalyptic number.

It is an amenable number.

1026145 is a deficient number, since it is larger than the sum of its proper divisors (258911).

1026145 is an equidigital number, since it uses as much as digits as its factorization.

1026145 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8951.

The product of its (nonzero) digits is 240, while the sum is 19.

The square root of 1026145 is about 1012.9881539288. The cubic root of 1026145 is about 100.8640133099.

The spelling of 1026145 in words is "one million, twenty-six thousand, one hundred forty-five".