103662016 has 28 divisors (see below), whose sum is σ = 212344000. Its totient is φ = 50158080.

The previous prime is 103662007. The next prime is 103662017. The reversal of 103662016 is 610266301.

It is a super-2 number, since 2×103662016² = 21491627122368512, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (103662017) 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 3 ways as a sum of consecutive naturals, for example, 24141 + ... + 28108.

Almost surely, 2^103662016 is an apocalyptic number.

103662016 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

103662016 is an abundant number, since it is smaller than the sum of its proper divisors (108681984).

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

103662016 is an equidigital number, since it uses as much as digits as its factorization.

103662016 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 52292 (or 52282 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 25.

The square root of 103662016 is about 10181.4545129859. The cubic root of 103662016 is about 469.7569529546.

It can be divided in two parts, 1036620 and 16, that multiplied together give a triangular number (16585920 = T₅₇₅₉).

The spelling of 103662016 in words is "one hundred three million, six hundred sixty-two thousand, sixteen".