106773487 has 2 divisors, whose sum is σ = 106773488. Its totient is φ = 106773486.

The previous prime is 106773461. The next prime is 106773493. The reversal of 106773487 is 784377601.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-106773487 is a prime.

It is a super-2 number, since 2×106773487² = 22801155052278338, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (106773427) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 53386743 + 53386744.

It is an arithmetic number, because the mean of its divisors is an integer number (53386744).

Almost surely, 2^106773487 is an apocalyptic number.

106773487 is a deficient number, since it is larger than the sum of its proper divisors (1).

106773487 is an equidigital number, since it uses as much as digits as its factorization.

106773487 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 197568, while the sum is 43.

The square root of 106773487 is about 10333.1257129680. The cubic root of 106773487 is about 474.4106996682.

The spelling of 106773487 in words is "one hundred six million, seven hundred seventy-three thousand, four hundred eighty-seven".