106523003 has 8 divisors (see below), whose sum is σ = 116678880. Its totient is φ = 96799360.

The previous prime is 106522993. The next prime is 106523023. The reversal of 106523003 is 300325601.

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

It is not a de Polignac number, because 106523003 - 2⁶ = 106522939 is a prime.

It is a super-2 number, since 2×106523003² = 22694300336276018, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (106523023) 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, 107543 + ... + 108528.

It is an arithmetic number, because the mean of its divisors is an integer number (14584860).

Almost surely, 2^106523003 is an apocalyptic number.

106523003 is a deficient number, since it is larger than the sum of its proper divisors (10155877).

106523003 is a wasteful number, since it uses less digits than its factorization.

106523003 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 216117.

The product of its (nonzero) digits is 540, while the sum is 20.

The square root of 106523003 is about 10320.9981590929. The cubic root of 106523003 is about 474.0394297999.

Adding to 106523003 its reverse (300325601), we get a palindrome (406848604).

The spelling of 106523003 in words is "one hundred six million, five hundred twenty-three thousand, three".