106132429 has 4 divisors (see below), whose sum is σ = 114296476. Its totient is φ = 97968384.

The previous prime is 106132417. The next prime is 106132463. The reversal of 106132429 is 924231601.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 15444900 + 90687529 = 3930^2 + 9523^2 .

It is a cyclic number.

It is not a de Polignac number, because 106132429 - 2¹³ = 106124237 is a prime.

It is a super-2 number, since 2×106132429² = 22528184970880082, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 106132397 and 106132406.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (106132469) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4082004 + ... + 4082029.

It is an arithmetic number, because the mean of its divisors is an integer number (28574119).

Almost surely, 2^106132429 is an apocalyptic number.

It is an amenable number.

106132429 is a deficient number, since it is larger than the sum of its proper divisors (8164047).

106132429 is an equidigital number, since it uses as much as digits as its factorization.

106132429 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8164046.

The product of its (nonzero) digits is 2592, while the sum is 28.

The square root of 106132429 is about 10302.0594543033. The cubic root of 106132429 is about 473.4593540777.

The spelling of 106132429 in words is "one hundred six million, one hundred thirty-two thousand, four hundred twenty-nine".