106940711 has 4 divisors (see below), whose sum is σ = 106998024. Its totient is φ = 106883400.

The previous prime is 106940611. The next prime is 106940723. The reversal of 106940711 is 117049601.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-106940711 is a prime.

It is a super-2 number, since 2×106940711² = 22872631338371042, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (106940741) 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, 25760 + ... + 29621.

It is an arithmetic number, because the mean of its divisors is an integer number (26749506).

Almost surely, 2^106940711 is an apocalyptic number.

106940711 is a deficient number, since it is larger than the sum of its proper divisors (57313).

106940711 is an equidigital number, since it uses as much as digits as its factorization.

106940711 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 57312.

The product of its (nonzero) digits is 1512, while the sum is 29.

The square root of 106940711 is about 10341.2141937009. The cubic root of 106940711 is about 474.6582376329.

The spelling of 106940711 in words is "one hundred six million, nine hundred forty thousand, seven hundred eleven".