106549346 has 4 divisors (see below), whose sum is σ = 159824022. Its totient is φ = 53274672.

The previous prime is 106549337. The next prime is 106549367. The reversal of 106549346 is 643945601.

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

It can be written as a sum of positive squares in only one way, i.e., 81198121 + 25351225 = 9011^2 + 5035^2 .

It is a super-2 number, since 2×106549346² = 22705526266055432, which contains 22 as substring.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26637335 + ... + 26637338.

Almost surely, 2^106549346 is an apocalyptic number.

106549346 is a deficient number, since it is larger than the sum of its proper divisors (53274676).

106549346 is an equidigital number, since it uses as much as digits as its factorization.

106549346 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 53274675.

The product of its (nonzero) digits is 77760, while the sum is 38.

The square root of 106549346 is about 10322.2742649089. The cubic root of 106549346 is about 474.0785030238.

The spelling of 106549346 in words is "one hundred six million, five hundred forty-nine thousand, three hundred forty-six".