106215366 has 16 divisors (see below), whose sum is σ = 212825664. Its totient is φ = 35339304.

The previous prime is 106215341. The next prime is 106215383. The reversal of 106215366 is 663512601.

It is a super-2 number, since 2×106215366² = 22563407949027912, 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 7 ways as a sum of consecutive naturals, for example, 12900 + ... + 19463.

It is an arithmetic number, because the mean of its divisors is an integer number (13301604).

Almost surely, 2^106215366 is an apocalyptic number.

106215366 is an abundant number, since it is smaller than the sum of its proper divisors (106610298).

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

106215366 is a wasteful number, since it uses less digits than its factorization.

106215366 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32915.

The product of its (nonzero) digits is 6480, while the sum is 30.

The square root of 106215366 is about 10306.0839313485. The cubic root of 106215366 is about 473.5826499600.

Adding to 106215366 its reverse (663512601), we get a palindrome (769727967).

The spelling of 106215366 in words is "one hundred six million, two hundred fifteen thousand, three hundred sixty-six".