106147546 has 4 divisors (see below), whose sum is σ = 159221322. Its totient is φ = 53073772.

The previous prime is 106147513. The next prime is 106147571. The reversal of 106147546 is 645741601.

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., 55666521 + 50481025 = 7461^2 + 7105^2 .

It is a super-2 number, since 2×106147546² = 22534603043644232, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26536885 + ... + 26536888.

Almost surely, 2^106147546 is an apocalyptic number.

106147546 is a deficient number, since it is larger than the sum of its proper divisors (53073776).

106147546 is an equidigital number, since it uses as much as digits as its factorization.

106147546 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 53073775.

The product of its (nonzero) digits is 20160, while the sum is 34.

The square root of 106147546 is about 10302.7931164321. The cubic root of 106147546 is about 473.4818321124.

The spelling of 106147546 in words is "one hundred six million, one hundred forty-seven thousand, five hundred forty-six".