7345782227 has 12 divisors (see below), whose sum is σ = 8820743616. Its totient is φ = 6093274320.

The previous prime is 7345782221. The next prime is 7345782239. The reversal of 7345782227 is 7222875437.

It is not a de Polignac number, because 7345782227 - 2¹⁶ = 7345716691 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (7345782221) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2416448 + ... + 2419485.

It is an arithmetic number, because the mean of its divisors is an integer number (735061968).

Almost surely, 2^7345782227 is an apocalyptic number.

7345782227 is a deficient number, since it is larger than the sum of its proper divisors (1474961389).

7345782227 is a wasteful number, since it uses less digits than its factorization.

7345782227 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4835978 (or 4835971 counting only the distinct ones).

The product of its digits is 1317120, while the sum is 47.

The square root of 7345782227 is about 85707.5389157803. The cubic root of 7345782227 is about 1943.9243045310.

The spelling of 7345782227 in words is "seven billion, three hundred forty-five million, seven hundred eighty-two thousand, two hundred twenty-seven".