106303546 has 4 divisors (see below), whose sum is σ = 159455322. Its totient is φ = 53151772.

The previous prime is 106303513. The next prime is 106303577. The reversal of 106303546 is 645303601.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 645303601 = 823 ⋅784087.

It can be written as a sum of positive squares in only one way, i.e., 101787921 + 4515625 = 10089^2 + 2125^2 .

It is a super-2 number, since 2×106303546² = 22600887784348232, which contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26575885 + ... + 26575888.

Almost surely, 2^106303546 is an apocalyptic number.

106303546 is a deficient number, since it is larger than the sum of its proper divisors (53151776).

106303546 is an equidigital number, since it uses as much as digits as its factorization.

106303546 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 53151775.

The product of its (nonzero) digits is 6480, while the sum is 28.

The square root of 106303546 is about 10310.3610993990. The cubic root of 106303546 is about 473.7136698191.

The spelling of 106303546 in words is "one hundred six million, three hundred three thousand, five hundred forty-six".