106163551 has 8 divisors (see below), whose sum is σ = 114458624. Its totient is φ = 97886880.

The previous prime is 106163549. The next prime is 106163573. The reversal of 106163551 is 155361601.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 106163551 - 2¹ = 106163549 is a prime.

It is a super-2 number, since 2×106163551² = 22541399121859202, 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 (106163591) 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, 8866 + ... + 17056.

It is an arithmetic number, because the mean of its divisors is an integer number (14307328).

Almost surely, 2^106163551 is an apocalyptic number.

106163551 is a deficient number, since it is larger than the sum of its proper divisors (8295073).

106163551 is an equidigital number, since it uses as much as digits as its factorization.

106163551 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9201.

The product of its (nonzero) digits is 2700, while the sum is 28.

The square root of 106163551 is about 10303.5698182717. The cubic root of 106163551 is about 473.5056282218.

The spelling of 106163551 in words is "one hundred six million, one hundred sixty-three thousand, five hundred fifty-one".