1016630 has 8 divisors (see below), whose sum is σ = 1829952. Its totient is φ = 406648.

The previous prime is 1016621. The next prime is 1016641. The reversal of 1016630 is 366101.

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

It is a junction number, because it is equal to n+sod(n) for n = 1016599 and 1016608.

It is a congruent number.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 50822 + ... + 50841.

It is an arithmetic number, because the mean of its divisors is an integer number (228744).

2^1016630 is an apocalyptic number.

1016630 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1016630 is a deficient number, since it is larger than the sum of its proper divisors (813322).

1016630 is a wasteful number, since it uses less digits than its factorization.

1016630 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 101670.

The product of its (nonzero) digits is 108, while the sum is 17.

The square root of 1016630 is about 1008.2807148805. The cubic root of 1016630 is about 100.5512885577.

The spelling of 1016630 in words is "one million, sixteen thousand, six hundred thirty".