106522349 has 4 divisors (see below), whose sum is σ = 106568736. Its totient is φ = 106475964.

The previous prime is 106522343. The next prime is 106522373. The reversal of 106522349 is 943225601.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 106522349 - 2⁴ = 106522333 is a prime.

It is a super-2 number, since 2×106522349² = 22694021672955602, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (106522343) 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, 19559 + ... + 24404.

It is an arithmetic number, because the mean of its divisors is an integer number (26642184).

Almost surely, 2^106522349 is an apocalyptic number.

It is an amenable number.

106522349 is a deficient number, since it is larger than the sum of its proper divisors (46387).

106522349 is an equidigital number, since it uses as much as digits as its factorization.

106522349 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 46386.

The product of its (nonzero) digits is 12960, while the sum is 32.

The square root of 106522349 is about 10320.9664760622. The cubic root of 106522349 is about 474.0384596732.

The spelling of 106522349 in words is "one hundred six million, five hundred twenty-two thousand, three hundred forty-nine".