10670988 has 54 divisors (see below), whose sum is σ = 26678932. Its totient is φ = 3319360.

The previous prime is 10670983. The next prime is 10670993. The reversal of 10670988 is 88907601.

It is an interprime number because it is at equal distance from previous prime (10670983) and next prime (10670993).

It is a super-2 number, since 2×10670988² = 227739969792288, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (10670981) by changing a digit.

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 17 ways as a sum of consecutive naturals, for example, 260248 + ... + 260288.

Almost surely, 2^10670988 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 10670988, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (13339466).

10670988 is an abundant number, since it is smaller than the sum of its proper divisors (16007944).

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

10670988 is a wasteful number, since it uses less digits than its factorization.

10670988 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 135 (or 69 counting only the distinct ones).

The product of its (nonzero) digits is 24192, while the sum is 39.

The square root of 10670988 is about 3266.6478230749. The cubic root of 10670988 is about 220.1582057635.

The spelling of 10670988 in words is "ten million, six hundred seventy thousand, nine hundred eighty-eight".