1148201606 has 4 divisors (see below), whose sum is σ = 1722302412. Its totient is φ = 574100802.

The previous prime is 1148201569. The next prime is 1148201617. The reversal of 1148201606 is 6061028411.

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

It is a congruent number.

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, 287050400 + ... + 287050403.

It is an arithmetic number, because the mean of its divisors is an integer number (430575603).

Almost surely, 2^1148201606 is an apocalyptic number.

1148201606 is a deficient number, since it is larger than the sum of its proper divisors (574100806).

1148201606 is an equidigital number, since it uses as much as digits as its factorization.

1148201606 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 574100805.

The product of its (nonzero) digits is 2304, while the sum is 29.

The square root of 1148201606 is about 33885.1236680641. The cubic root of 1148201606 is about 1047.1431353100.

The spelling of 1148201606 in words is "one billion, one hundred forty-eight million, two hundred one thousand, six hundred six".