990062 has 8 divisors (see below), whose sum is σ = 1494696. Its totient is φ = 491832.

The previous prime is 990053. The next prime is 990137. The reversal of 990062 is 260099.

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

It is a congruent number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 990062.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1193 + ... + 1844.

It is an arithmetic number, because the mean of its divisors is an integer number (186837).

2⁹⁹⁰⁰⁶² is an apocalyptic number.

990062 is a deficient number, since it is larger than the sum of its proper divisors (504634).

990062 is a wasteful number, since it uses less digits than its factorization.

990062 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3202.

The product of its (nonzero) digits is 972, while the sum is 26.

The square root of 990062 is about 995.0185927911. The cubic root of 990062 is about 99.6676298581.

The spelling of 990062 in words is "nine hundred ninety thousand, sixty-two".