106154443 has 16 divisors (see below), whose sum is σ = 117111744. Its totient is φ = 95800320.

The previous prime is 106154441. The next prime is 106154449. The reversal of 106154443 is 344451601.

It is a cyclic number.

It is not a de Polignac number, because 106154443 - 2¹ = 106154441 is a prime.

It is a super-2 number, since 2×106154443² = 22537531537280498, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (106154441) 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, 43471 + ... + 45847.

It is an arithmetic number, because the mean of its divisors is an integer number (7319484).

Almost surely, 2^106154443 is an apocalyptic number.

106154443 is a deficient number, since it is larger than the sum of its proper divisors (10957301).

106154443 is a wasteful number, since it uses less digits than its factorization.

106154443 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2502.

The product of its (nonzero) digits is 5760, while the sum is 28.

The square root of 106154443 is about 10303.1278260536. The cubic root of 106154443 is about 473.4920868116.

The spelling of 106154443 in words is "one hundred six million, one hundred fifty-four thousand, four hundred forty-three".