106117278 has 32 divisors (see below), whose sum is σ = 220050432. Its totient is φ = 34080000.

The previous prime is 106117267. The next prime is 106117301. The reversal of 106117278 is 872711601.

It is a super-2 number, since 2×106117278² = 22521753380258568, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 45550 + ... + 47822.

It is an arithmetic number, because the mean of its divisors is an integer number (6876576).

Almost surely, 2^106117278 is an apocalyptic number.

106117278 is an abundant number, since it is smaller than the sum of its proper divisors (113933154).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

106117278 is a wasteful number, since it uses less digits than its factorization.

106117278 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2560.

The product of its (nonzero) digits is 4704, while the sum is 33.

The square root of 106117278 is about 10301.3240896498. The cubic root of 106117278 is about 473.4368233453.

Adding to 106117278 its reverse (872711601), we get a palindrome (978828879).

The spelling of 106117278 in words is "one hundred six million, one hundred seventeen thousand, two hundred seventy-eight".