106732487 has 2 divisors, whose sum is σ = 106732488. Its totient is φ = 106732486.

The previous prime is 106732469. The next prime is 106732517. The reversal of 106732487 is 784237601.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 106732487 - 2¹⁰ = 106731463 is a prime.

It is a super-2 number, since 2×106732487² = 22783647562410338, which contains 22 as substring.

It is a Chen prime.

It is a self number, because there is not a number n which added to its sum of digits gives 106732487.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (106732427) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 53366243 + 53366244.

It is an arithmetic number, because the mean of its divisors is an integer number (53366244).

Almost surely, 2^106732487 is an apocalyptic number.

106732487 is a deficient number, since it is larger than the sum of its proper divisors (1).

106732487 is an equidigital number, since it uses as much as digits as its factorization.

106732487 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 56448, while the sum is 38.

The square root of 106732487 is about 10331.1416116516. The cubic root of 106732487 is about 474.3499688339.

The spelling of 106732487 in words is "one hundred six million, seven hundred thirty-two thousand, four hundred eighty-seven".