106284551 has 2 divisors, whose sum is σ = 106284552. Its totient is φ = 106284550.

The previous prime is 106284539. The next prime is 106284553. The reversal of 106284551 is 155482601.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 106284551 - 2²⁶ = 39175687 is a prime.

It is a super-2 number, since 2×106284551² = 22592811562543202, which contains 22 as substring.

Together with 106284553, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (106284553) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 53142275 + 53142276.

It is an arithmetic number, because the mean of its divisors is an integer number (53142276).

Almost surely, 2^106284551 is an apocalyptic number.

106284551 is a deficient number, since it is larger than the sum of its proper divisors (1).

106284551 is an equidigital number, since it uses as much as digits as its factorization.

106284551 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 9600, while the sum is 32.

The square root of 106284551 is about 10309.4398974920. The cubic root of 106284551 is about 473.6854527386.

The spelling of 106284551 in words is "one hundred six million, two hundred eighty-four thousand, five hundred fifty-one".