106662461 has 8 divisors (see below), whose sum is σ = 108267264. Its totient is φ = 105068160.

The previous prime is 106662449. The next prime is 106662463. The reversal of 106662461 is 164266601.

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 106662461 - 2¹⁸ = 106400317 is a prime.

It is a super-2 number, since 2×106662461² = 22753761173153042, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (106662463) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 19166 + ... + 24096.

It is an arithmetic number, because the mean of its divisors is an integer number (13533408).

Almost surely, 2^106662461 is an apocalyptic number.

It is an amenable number.

106662461 is a deficient number, since it is larger than the sum of its proper divisors (1604803).

106662461 is an equidigital number, since it uses as much as digits as its factorization.

106662461 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5251.

The product of its (nonzero) digits is 10368, while the sum is 32.

The square root of 106662461 is about 10327.7519819175. The cubic root of 106662461 is about 474.2462075553.

The spelling of 106662461 in words is "one hundred six million, six hundred sixty-two thousand, four hundred sixty-one".