106206458 has 4 divisors (see below), whose sum is σ = 159309690. Its totient is φ = 53103228.

The previous prime is 106206427. The next prime is 106206467. The reversal of 106206458 is 854602601.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 85803169 + 20403289 = 9263^2 + 4517^2 .

It is a super-2 number, since 2×106206458² = 22559623441811528, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26551613 + ... + 26551616.

Almost surely, 2^106206458 is an apocalyptic number.

106206458 is a deficient number, since it is larger than the sum of its proper divisors (53103232).

106206458 is an equidigital number, since it uses as much as digits as its factorization.

106206458 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 53103231.

The product of its (nonzero) digits is 11520, while the sum is 32.

The square root of 106206458 is about 10305.6517503746. The cubic root of 106206458 is about 473.5694102178.

The spelling of 106206458 in words is "one hundred six million, two hundred six thousand, four hundred fifty-eight".