106303861 has 8 divisors (see below), whose sum is σ = 111415680. Its totient is φ = 101232912.

The previous prime is 106303859. The next prime is 106303871. The reversal of 106303861 is 168303601.

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

It is a cyclic number.

It is not a de Polignac number, because 106303861 - 2¹ = 106303859 is a prime.

It is a super-2 number, since 2×106303861² = 22601021727014642, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (106303871) 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, 4825 + ... + 15358.

It is an arithmetic number, because the mean of its divisors is an integer number (13926960).

Almost surely, 2^106303861 is an apocalyptic number.

It is an amenable number.

106303861 is a deficient number, since it is larger than the sum of its proper divisors (5111819).

106303861 is a wasteful number, since it uses less digits than its factorization.

106303861 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20435.

The product of its (nonzero) digits is 2592, while the sum is 28.

The square root of 106303861 is about 10310.3763752833. The cubic root of 106303861 is about 473.7141377234.

The spelling of 106303861 in words is "one hundred six million, three hundred three thousand, eight hundred sixty-one".