1063478 has 8 divisors (see below), whose sum is σ = 1717968. Its totient is φ = 490824.

The previous prime is 1063477. The next prime is 1063483. The reversal of 1063478 is 8743601.

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

It is a super-2 number, since 2×1063478² = 2261970912968, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 1063478.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1063471) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 20426 + ... + 20477.

It is an arithmetic number, because the mean of its divisors is an integer number (214746).

2^1063478 is an apocalyptic number.

1063478 is a deficient number, since it is larger than the sum of its proper divisors (654490).

1063478 is a wasteful number, since it uses less digits than its factorization.

1063478 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 40918.

The product of its (nonzero) digits is 4032, while the sum is 29.

The square root of 1063478 is about 1031.2506969695. The cubic root of 1063478 is about 102.0726766422.

The spelling of 1063478 in words is "one million, sixty-three thousand, four hundred seventy-eight".