1067630 has 16 divisors (see below), whose sum is σ = 1934064. Its totient is φ = 424320.

The previous prime is 1067621. The next prime is 1067639. The reversal of 1067630 is 367601.

It is an interprime number because it is at equal distance from previous prime (1067621) and next prime (1067639).

It is a super-3 number, since 3×1067630³ = 3650762333810841000, which contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a junction number, because it is equal to n+sod(n) for n = 1067596 and 1067605.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1067639) 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, 2189 + ... + 2631.

It is an arithmetic number, because the mean of its divisors is an integer number (120879).

2^1067630 is an apocalyptic number.

1067630 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1067630 is a deficient number, since it is larger than the sum of its proper divisors (866434).

1067630 is a wasteful number, since it uses less digits than its factorization.

1067630 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 691.

The product of its (nonzero) digits is 756, while the sum is 23.

The square root of 1067630 is about 1033.2618254828. The cubic root of 1067630 is about 102.2053405399.

The spelling of 1067630 in words is "one million, sixty-seven thousand, six hundred thirty".