106787307 has 8 divisors (see below), whose sum is σ = 155327040. Its totient is φ = 64719560.

The previous prime is 106787299. The next prime is 106787323. The reversal of 106787307 is 703787601.

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 106787307 - 2³ = 106787299 is a prime.

It is a super-2 number, since 2×106787307² = 22807057872624498, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (106787327) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1617957 + ... + 1618022.

It is an arithmetic number, because the mean of its divisors is an integer number (19415880).

Almost surely, 2^106787307 is an apocalyptic number.

106787307 is a deficient number, since it is larger than the sum of its proper divisors (48539733).

106787307 is a wasteful number, since it uses less digits than its factorization.

106787307 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3235993.

The product of its (nonzero) digits is 49392, while the sum is 39.

The square root of 106787307 is about 10333.7944144443. The cubic root of 106787307 is about 474.4311668997.

The spelling of 106787307 in words is "one hundred six million, seven hundred eighty-seven thousand, three hundred seven".