106286745 has 8 divisors (see below), whose sum is σ = 170058816. Its totient is φ = 56686256.

The previous prime is 106286707. The next prime is 106286773. The reversal of 106286745 is 547682601.

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 106286745 - 2⁹ = 106286233 is a prime.

It is a super-2 number, since 2×106286745² = 22593744325390050, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3542877 + ... + 3542906.

It is an arithmetic number, because the mean of its divisors is an integer number (21257352).

Almost surely, 2^106286745 is an apocalyptic number.

106286745 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

106286745 is a deficient number, since it is larger than the sum of its proper divisors (63772071).

106286745 is an equidigital number, since it uses as much as digits as its factorization.

106286745 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7085791.

The product of its (nonzero) digits is 80640, while the sum is 39.

The square root of 106286745 is about 10309.5463042755. The cubic root of 106286745 is about 473.6887120982.

The spelling of 106286745 in words is "one hundred six million, two hundred eighty-six thousand, seven hundred forty-five".