106551764 has 48 divisors (see below), whose sum is σ = 209932800. Its totient is φ = 46902240.

The previous prime is 106551763. The next prime is 106551769. The reversal of 106551764 is 467155601.

It is a super-2 number, since 2×106551764² = 22706556823023392, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (106551761) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 376367 + ... + 376649.

It is an arithmetic number, because the mean of its divisors is an integer number (4373600).

Almost surely, 2^106551764 is an apocalyptic number.

It is an amenable number.

106551764 is a deficient number, since it is larger than the sum of its proper divisors (103381036).

106551764 is a wasteful number, since it uses less digits than its factorization.

106551764 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 540 (or 538 counting only the distinct ones).

The product of its (nonzero) digits is 25200, while the sum is 35.

The square root of 106551764 is about 10322.3913895957. The cubic root of 106551764 is about 474.0820891967.

The spelling of 106551764 in words is "one hundred six million, five hundred fifty-one thousand, seven hundred sixty-four".