10263982 has 8 divisors (see below), whose sum is σ = 15648552. Its totient is φ = 5047800.

The previous prime is 10263977. The next prime is 10263983. The reversal of 10263982 is 28936201.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10263983) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 41944 + ... + 42187.

It is an arithmetic number, because the mean of its divisors is an integer number (1956069).

Almost surely, 2^10263982 is an apocalyptic number.

10263982 is a deficient number, since it is larger than the sum of its proper divisors (5384570).

10263982 is an equidigital number, since it uses as much as digits as its factorization.

10263982 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 84194.

The product of its (nonzero) digits is 5184, while the sum is 31.

The square root of 10263982 is about 3203.7449960944. The cubic root of 10263982 is about 217.3228010210.

The spelling of 10263982 in words is "ten million, two hundred sixty-three thousand, nine hundred eighty-two".