106778735 has 8 divisors (see below), whose sum is σ = 146439456. Its totient is φ = 73219680.

The previous prime is 106778723. The next prime is 106778767. The reversal of 106778735 is 537877601.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 106778735 - 2¹⁴ = 106762351 is a prime.

It is a super-2 number, since 2×106778735² = 22803396496400450, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1525376 + ... + 1525445.

It is an arithmetic number, because the mean of its divisors is an integer number (18304932).

Almost surely, 2^106778735 is an apocalyptic number.

106778735 is a deficient number, since it is larger than the sum of its proper divisors (39660721).

106778735 is an equidigital number, since it uses as much as digits as its factorization.

106778735 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3050833.

The product of its (nonzero) digits is 246960, while the sum is 44.

The square root of 106778735 is about 10333.3796504338. The cubic root of 106778735 is about 474.4184720926.

The spelling of 106778735 in words is "one hundred six million, seven hundred seventy-eight thousand, seven hundred thirty-five".