106732469 has 2 divisors, whose sum is σ = 106732470. Its totient is φ = 106732468.

The previous prime is 106732429. The next prime is 106732487. The reversal of 106732469 is 964237601.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 55681444 + 51051025 = 7462^2 + 7145^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-106732469 is a prime.

It is a super-2 number, since 2×106732469² = 22783639877671922, which contains 22 as substring.

It is a Sophie Germain prime.

It is a Chen prime.

It is a Curzon number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (106732429) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 53366234 + 53366235.

It is an arithmetic number, because the mean of its divisors is an integer number (53366235).

Almost surely, 2^106732469 is an apocalyptic number.

It is an amenable number.

106732469 is a deficient number, since it is larger than the sum of its proper divisors (1).

106732469 is an equidigital number, since it uses as much as digits as its factorization.

106732469 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 54432, while the sum is 38.

The square root of 106732469 is about 10331.1407404991. The cubic root of 106732469 is about 474.3499421681.

The spelling of 106732469 in words is "one hundred six million, seven hundred thirty-two thousand, four hundred sixty-nine".