106320955 has 16 divisors (see below), whose sum is σ = 137743200. Its totient is φ = 78317568.

The previous prime is 106320947. The next prime is 106320959. The reversal of 106320955 is 559023601.

It is a cyclic number.

It is not a de Polignac number, because 106320955 - 2³ = 106320947 is a prime.

It is a super-2 number, since 2×106320955² = 22608290944224050, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (106320959) 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, 27364 + ... + 31006.

It is an arithmetic number, because the mean of its divisors is an integer number (8608950).

Almost surely, 2^106320955 is an apocalyptic number.

106320955 is a deficient number, since it is larger than the sum of its proper divisors (31422245).

106320955 is a wasteful number, since it uses less digits than its factorization.

106320955 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4110.

The product of its (nonzero) digits is 8100, while the sum is 31.

The square root of 106320955 is about 10311.2053126683. The cubic root of 106320955 is about 473.7395279441.

The spelling of 106320955 in words is "one hundred six million, three hundred twenty thousand, nine hundred fifty-five".