106852539 has 4 divisors (see below), whose sum is σ = 142470056. Its totient is φ = 71235024.

The previous prime is 106852513. The next prime is 106852597. The reversal of 106852539 is 935258601.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 106852539 - 2¹³ = 106844347 is a prime.

It is a super-2 number, since 2×106852539² = 22834930181493042, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 106852497 and 106852506.

It is not an unprimeable number, because it can be changed into a prime (106852139) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 17808754 + ... + 17808759.

It is an arithmetic number, because the mean of its divisors is an integer number (35617514).

Almost surely, 2^106852539 is an apocalyptic number.

106852539 is a deficient number, since it is larger than the sum of its proper divisors (35617517).

106852539 is an equidigital number, since it uses as much as digits as its factorization.

106852539 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 35617516.

The product of its (nonzero) digits is 64800, while the sum is 39.

The square root of 106852539 is about 10336.9501788487. The cubic root of 106852539 is about 474.5277507705.

The spelling of 106852539 in words is "one hundred six million, eight hundred fifty-two thousand, five hundred thirty-nine".