10602987 has 8 divisors (see below), whose sum is σ = 14224704. Its totient is φ = 7024968.

The previous prime is 10602971. The next prime is 10603003. The reversal of 10602987 is 78920601.

It is an interprime number because it is at equal distance from previous prime (10602971) and next prime (10603003).

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

It is not a de Polignac number, because 10602987 - 2⁴ = 10602971 is a prime.

It is a super-2 number, since 2×10602987² = 224846666644338, which contains 22 as substring.

It is a Smith number, since the sum of its digits (33) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is not an unprimeable number, because it can be changed into a prime (10602937) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 10353 + ... + 11330.

It is an arithmetic number, because the mean of its divisors is an integer number (1778088).

Almost surely, 2^10602987 is an apocalyptic number.

10602987 is a deficient number, since it is larger than the sum of its proper divisors (3621717).

10602987 is a wasteful number, since it uses less digits than its factorization.

10602987 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21849.

The product of its (nonzero) digits is 6048, while the sum is 33.

The square root of 10602987 is about 3256.2228117867. Note that the first 3 decimals coincide. The cubic root of 10602987 is about 219.6895552465.

The spelling of 10602987 in words is "ten million, six hundred two thousand, nine hundred eighty-seven".