1373371147 has 8 divisors (see below), whose sum is σ = 1433596320. Its totient is φ = 1313188800.

The previous prime is 1373371133. The next prime is 1373371169. The reversal of 1373371147 is 7411733731.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 1373371147 - 2¹⁹ = 1372846859 is a prime.

It is a super-2 number, since 2×1373371147² = 3772296614824191218, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1373371127) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 66879 + ... + 84967.

It is an arithmetic number, because the mean of its divisors is an integer number (179199540).

Almost surely, 2^1373371147 is an apocalyptic number.

1373371147 is a deficient number, since it is larger than the sum of its proper divisors (60225173).

1373371147 is a wasteful number, since it uses less digits than its factorization.

1373371147 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21413.

The product of its digits is 37044, while the sum is 37.

The square root of 1373371147 is about 37059.0224776639. The cubic root of 1373371147 is about 1111.5507764328.

The spelling of 1373371147 in words is "one billion, three hundred seventy-three million, three hundred seventy-one thousand, one hundred forty-seven".