106532331 has 8 divisors (see below), whose sum is σ = 143989200. Its totient is φ = 70048512.

The previous prime is 106532323. The next prime is 106532357. The reversal of 106532331 is 133235601.

It is a happy number.

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

It is not a de Polignac number, because 106532331 - 2³ = 106532323 is a prime.

It is a super-2 number, since 2×106532331² = 22698275096587122, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (106532381) 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, 243006 + ... + 243443.

It is an arithmetic number, because the mean of its divisors is an integer number (17998650).

Almost surely, 2^106532331 is an apocalyptic number.

106532331 is a deficient number, since it is larger than the sum of its proper divisors (37456869).

106532331 is an equidigital number, since it uses as much as digits as its factorization.

106532331 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 486525.

The product of its (nonzero) digits is 1620, while the sum is 24.

The square root of 106532331 is about 10321.4500434774. The cubic root of 106532331 is about 474.0532662815.

Adding to 106532331 its reverse (133235601), we get a palindrome (239767932).

The spelling of 106532331 in words is "one hundred six million, five hundred thirty-two thousand, three hundred thirty-one".