1064838 has 8 divisors (see below), whose sum is σ = 2129688. Its totient is φ = 354944.

The previous prime is 1064813. The next prime is 1064867. The reversal of 1064838 is 8384601.

It is a happy number.

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

1064838 is an admirable number.

It is a super-2 number, since 2×1064838² = 2267759932488, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 88731 + ... + 88742.

It is an arithmetic number, because the mean of its divisors is an integer number (266211).

2^1064838 is an apocalyptic number.

1064838 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

1064838 is a wasteful number, since it uses less digits than its factorization.

1064838 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 177478.

The product of its (nonzero) digits is 4608, while the sum is 30.

The square root of 1064838 is about 1031.9098797860. The cubic root of 1064838 is about 102.1161690659.

It can be divided in two parts, 106483 and 8, that added together give a triangular number (106491 = T₄₆₁).

The spelling of 1064838 in words is "one million, sixty-four thousand, eight hundred thirty-eight".