106536278 has 4 divisors (see below), whose sum is σ = 159804420. Its totient is φ = 53268138.

The previous prime is 106536277. The next prime is 106536301. The reversal of 106536278 is 872635601.

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

It is a super-2 number, since 2×106536278² = 22699957060186568, which contains 22 as substring.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (106536271) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26634068 + ... + 26634071.

It is an arithmetic number, because the mean of its divisors is an integer number (39951105).

Almost surely, 2^106536278 is an apocalyptic number.

106536278 is a deficient number, since it is larger than the sum of its proper divisors (53268142).

106536278 is an equidigital number, since it uses as much as digits as its factorization.

106536278 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 53268141.

The product of its (nonzero) digits is 60480, while the sum is 38.

The square root of 106536278 is about 10321.6412454609. The cubic root of 106536278 is about 474.0591207332.

The spelling of 106536278 in words is "one hundred six million, five hundred thirty-six thousand, two hundred seventy-eight".