106072466 has 4 divisors (see below), whose sum is σ = 159108702. Its totient is φ = 53036232.

The previous prime is 106072409. The next prime is 106072487. The reversal of 106072466 is 664270601.

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., 72675625 + 33396841 = 8525^2 + 5779^2 .

It is a super-2 number, since 2×106072466² = 22502736086642312, which contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26518115 + ... + 26518118.

Almost surely, 2^106072466 is an apocalyptic number.

106072466 is a deficient number, since it is larger than the sum of its proper divisors (53036236).

106072466 is an equidigital number, since it uses as much as digits as its factorization.

106072466 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 53036235.

The product of its (nonzero) digits is 12096, while the sum is 32.

The square root of 106072466 is about 10299.1487997795. The cubic root of 106072466 is about 473.3701718116.

The spelling of 106072466 in words is "one hundred six million, seventy-two thousand, four hundred sixty-six".