106551053 has 8 divisors (see below), whose sum is σ = 128935872. Its totient is φ = 85957056.

The previous prime is 106551043. The next prime is 106551059. The reversal of 106551053 is 350155601.

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

It is a cyclic number.

It is not a de Polignac number, because 106551053 - 2¹⁴ = 106534669 is a prime.

It is a super-2 number, since 2×106551053² = 22706253790817618, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (106551059) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 447575 + ... + 447812.

It is an arithmetic number, because the mean of its divisors is an integer number (16116984).

Almost surely, 2^106551053 is an apocalyptic number.

It is an amenable number.

106551053 is a deficient number, since it is larger than the sum of its proper divisors (22384819).

106551053 is an equidigital number, since it uses as much as digits as its factorization.

106551053 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 895411.

The product of its (nonzero) digits is 2250, while the sum is 26.

The square root of 106551053 is about 10322.3569498444. The cubic root of 106551053 is about 474.0810347074.

The spelling of 106551053 in words is "one hundred six million, five hundred fifty-one thousand, fifty-three".