7347052143 has 12 divisors (see below), whose sum is σ = 10618370568. Its totient is φ = 4895283120.

The previous prime is 7347052121. The next prime is 7347052147. The reversal of 7347052143 is 3412507437.

It is not a de Polignac number, because 7347052143 - 2²² = 7342857839 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 7347052098 and 7347052107.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7347052147) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 212328 + ... + 244493.

It is an arithmetic number, because the mean of its divisors is an integer number (884864214).

Almost surely, 2^7347052143 is an apocalyptic number.

7347052143 is a deficient number, since it is larger than the sum of its proper divisors (3271318425).

7347052143 is a wasteful number, since it uses less digits than its factorization.

7347052143 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 458614 (or 458611 counting only the distinct ones).

The product of its (nonzero) digits is 70560, while the sum is 36.

The square root of 7347052143 is about 85714.9470220918. The cubic root of 7347052143 is about 1944.0363179404.

The spelling of 7347052143 in words is "seven billion, three hundred forty-seven million, fifty-two thousand, one hundred forty-three".