106302529 has 2 divisors, whose sum is σ = 106302530. Its totient is φ = 106302528.

The previous prime is 106302509. The next prime is 106302557. The reversal of 106302529 is 925203601.

It is an a-pointer prime, because the next prime (106302557) can be obtained adding 106302529 to its sum of digits (28).

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 105103504 + 1199025 = 10252^2 + 1095^2 .

It is a cyclic number.

It is not a de Polignac number, because 106302529 - 2²⁵ = 72748097 is a prime.

It is a super-2 number, since 2×106302529² = 22600455343591682, which contains 22 as substring.

It is a Chen prime.

It is a junction number, because it is equal to n+sod(n) for n = 106302497 and 106302506.

It is not a weakly prime, because it can be changed into another prime (106302509) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 53151264 + 53151265.

It is an arithmetic number, because the mean of its divisors is an integer number (53151265).

Almost surely, 2^106302529 is an apocalyptic number.

It is an amenable number.

106302529 is a deficient number, since it is larger than the sum of its proper divisors (1).

106302529 is an equidigital number, since it uses as much as digits as its factorization.

106302529 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3240, while the sum is 28.

The square root of 106302529 is about 10310.3117799609. The cubic root of 106302529 is about 473.7121591504.

The spelling of 106302529 in words is "one hundred six million, three hundred two thousand, five hundred twenty-nine".