7380913147 has 4 divisors (see below), whose sum is σ = 7769382280. Its totient is φ = 6992444016.

The previous prime is 7380913139. The next prime is 7380913271. The reversal of 7380913147 is 7413190837.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 7413190837 = 13 ⋅570245449.

It is a cyclic number.

It is not a de Polignac number, because 7380913147 - 2³ = 7380913139 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (7380913117) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 194234538 + ... + 194234575.

It is an arithmetic number, because the mean of its divisors is an integer number (1942345570).

Almost surely, 2^7380913147 is an apocalyptic number.

7380913147 is a deficient number, since it is larger than the sum of its proper divisors (388469133).

7380913147 is a wasteful number, since it uses less digits than its factorization.

7380913147 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 388469132.

The product of its (nonzero) digits is 127008, while the sum is 43.

The square root of 7380913147 is about 85912.2409613438. The cubic root of 7380913147 is about 1947.0182917899.

The spelling of 7380913147 in words is "seven billion, three hundred eighty million, nine hundred thirteen thousand, one hundred forty-seven".