106306634 has 32 divisors (see below), whose sum is σ = 198460800. Its totient is φ = 41670720.

The previous prime is 106306633. The next prime is 106306637. The reversal of 106306634 is 436603601.

It is a super-2 number, since 2×106306634² = 22602200864819912, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (29).

It is a junction number, because it is equal to n+sod(n) for n = 106306597 and 106306606.

It is not an unprimeable number, because it can be changed into a prime (106306633) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 824 + ... + 14604.

It is an arithmetic number, because the mean of its divisors is an integer number (6201900).

Almost surely, 2^106306634 is an apocalyptic number.

106306634 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

106306634 is a deficient number, since it is larger than the sum of its proper divisors (92154166).

106306634 is a wasteful number, since it uses less digits than its factorization.

106306634 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13838.

The product of its (nonzero) digits is 7776, while the sum is 29.

The square root of 106306634 is about 10310.5108505835. The cubic root of 106306634 is about 473.7182567268.

The spelling of 106306634 in words is "one hundred six million, three hundred six thousand, six hundred thirty-four".