106051455 has 12 divisors (see below), whose sum is σ = 183822600. Its totient is φ = 56560752.

The previous prime is 106051453. The next prime is 106051487. The reversal of 106051455 is 554150601.

It is a happy number.

106051455 is a `hidden beast` number, since 1 + 0 + 605 + 1 + 4 + 55 = 666.

It is not a de Polignac number, because 106051455 - 2¹ = 106051453 is a prime.

It is a super-2 number, since 2×106051455² = 22493822215234050, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (106051453) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1178305 + ... + 1178394.

It is an arithmetic number, because the mean of its divisors is an integer number (15318550).

Almost surely, 2^106051455 is an apocalyptic number.

106051455 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

106051455 is a deficient number, since it is larger than the sum of its proper divisors (77771145).

106051455 is a wasteful number, since it uses less digits than its factorization.

106051455 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2356710 (or 2356707 counting only the distinct ones).

The product of its (nonzero) digits is 3000, while the sum is 27.

The square root of 106051455 is about 10298.1287135091. The cubic root of 106051455 is about 473.3389144463.

The spelling of 106051455 in words is "one hundred six million, fifty-one thousand, four hundred fifty-five".