1026330 has 16 divisors (see below), whose sum is σ = 2463264. Its totient is φ = 273680.

The previous prime is 1026313. The next prime is 1026331. The reversal of 1026330 is 336201.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is not an unprimeable number, because it can be changed into a prime (1026331) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 17076 + ... + 17135.

It is an arithmetic number, because the mean of its divisors is an integer number (153954).

2^1026330 is an apocalyptic number.

1026330 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1026330 is an abundant number, since it is smaller than the sum of its proper divisors (1436934).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1026330 is a wasteful number, since it uses less digits than its factorization.

1026330 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34221.

The product of its (nonzero) digits is 108, while the sum is 15.

The square root of 1026330 is about 1013.0794638132. The cubic root of 1026330 is about 100.8700744160.

The spelling of 1026330 in words is "one million, twenty-six thousand, three hundred thirty".