2201069487 has 4 divisors (see below), whose sum is σ = 2934759320. Its totient is φ = 1467379656.

The previous prime is 2201069477. The next prime is 2201069503. The reversal of 2201069487 is 7849601022.

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

It is not a de Polignac number, because 2201069487 - 2¹⁶ = 2201003951 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2201069417) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 366844912 + ... + 366844917.

It is an arithmetic number, because the mean of its divisors is an integer number (733689830).

Almost surely, 2^2201069487 is an apocalyptic number.

2201069487 is a deficient number, since it is larger than the sum of its proper divisors (733689833).

2201069487 is an equidigital number, since it uses as much as digits as its factorization.

2201069487 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 733689832.

The product of its (nonzero) digits is 48384, while the sum is 39.

The square root of 2201069487 is about 46915.5569827323. The cubic root of 2201069487 is about 1300.8021650800.

The spelling of 2201069487 in words is "two billion, two hundred one million, sixty-nine thousand, four hundred eighty-seven".