106542332 has 72 divisors (see below), whose sum is σ = 218405376. Its totient is φ = 45287424.

The previous prime is 106542311. The next prime is 106542341. The reversal of 106542332 is 233245601.

It is a super-2 number, since 2×106542332² = 22702537015996448, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (26).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 838853 + ... + 838979.

It is an arithmetic number, because the mean of its divisors is an integer number (3033408).

Almost surely, 2^106542332 is an apocalyptic number.

It is an amenable number.

106542332 is an abundant number, since it is smaller than the sum of its proper divisors (111863044).

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

106542332 is a wasteful number, since it uses less digits than its factorization.

106542332 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 247 (or 232 counting only the distinct ones).

The product of its (nonzero) digits is 4320, while the sum is 26.

The square root of 106542332 is about 10321.9345086084. The cubic root of 106542332 is about 474.0681001457.

Adding to 106542332 its reverse (233245601), we get a palindrome (339787933).

The spelling of 106542332 in words is "one hundred six million, five hundred forty-two thousand, three hundred thirty-two".