106506151 has 8 divisors (see below), whose sum is σ = 110955600. Its totient is φ = 102144960.

The previous prime is 106506149. The next prime is 106506157. The reversal of 106506151 is 151605601.

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 106506151 - 2¹ = 106506149 is a prime.

It is a super-2 number, since 2×106506151² = 22687120401669602, 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 (106506157) 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, 19596 + ... + 24433.

It is an arithmetic number, because the mean of its divisors is an integer number (13869450).

Almost surely, 2^106506151 is an apocalyptic number.

106506151 is a deficient number, since it is larger than the sum of its proper divisors (4449449).

106506151 is an equidigital number, since it uses as much as digits as its factorization.

106506151 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 44129.

The product of its (nonzero) digits is 900, while the sum is 25.

The square root of 106506151 is about 10320.1817328960. The cubic root of 106506151 is about 474.0144307119.

The spelling of 106506151 in words is "one hundred six million, five hundred six thousand, one hundred fifty-one".