106523077 has 2 divisors, whose sum is σ = 106523078. Its totient is φ = 106523076.

The previous prime is 106523029. The next prime is 106523089. The reversal of 106523077 is 770325601.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 106523041 + 36 = 10321^2 + 6^2 .

It is an emirp because it is prime and its reverse (770325601) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-106523077 is a prime.

It is a super-2 number, since 2×106523077² = 22694331867095858, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (106527077) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 53261538 + 53261539.

It is an arithmetic number, because the mean of its divisors is an integer number (53261539).

Almost surely, 2^106523077 is an apocalyptic number.

It is an amenable number.

106523077 is a deficient number, since it is larger than the sum of its proper divisors (1).

106523077 is an equidigital number, since it uses as much as digits as its factorization.

106523077 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 8820, while the sum is 31.

The square root of 106523077 is about 10321.0017440169. The cubic root of 106523077 is about 474.0395395693.

Adding to 106523077 its reverse (770325601), we get a palindrome (876848678).

It can be divided in two parts, 1065 and 23077, that added together give a palindrome (24142).

The spelling of 106523077 in words is "one hundred six million, five hundred twenty-three thousand, seventy-seven".