106890767 has 2 divisors, whose sum is σ = 106890768. Its totient is φ = 106890766.

The previous prime is 106890757. The next prime is 106890779. The reversal of 106890767 is 767098601.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 106890767 - 2¹⁰ = 106889743 is a prime.

It is a super-2 number, since 2×106890767² = 22851272139696578, which contains 22 as substring.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (106890757) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 53445383 + 53445384.

It is an arithmetic number, because the mean of its divisors is an integer number (53445384).

Almost surely, 2^106890767 is an apocalyptic number.

106890767 is a deficient number, since it is larger than the sum of its proper divisors (1).

106890767 is an equidigital number, since it uses as much as digits as its factorization.

106890767 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 127008, while the sum is 44.

The square root of 106890767 is about 10338.7991082137. The cubic root of 106890767 is about 474.5843336842.

The spelling of 106890767 in words is "one hundred six million, eight hundred ninety thousand, seven hundred sixty-seven".