537345707 has 8 divisors (see below), whose sum is σ = 598899600. Its totient is φ = 479119104.

The previous prime is 537345667. The next prime is 537345737. The reversal of 537345707 is 707543735.

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 537345707 - 2⁶ = 537345643 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (537345737) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 831482 + ... + 832127.

It is an arithmetic number, because the mean of its divisors is an integer number (74862450).

Almost surely, 2^537345707 is an apocalyptic number.

537345707 is a deficient number, since it is larger than the sum of its proper divisors (61553893).

537345707 is a wasteful number, since it uses less digits than its factorization.

537345707 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1663645.

The product of its (nonzero) digits is 308700, while the sum is 41.

The square root of 537345707 is about 23180.7184314896. The cubic root of 537345707 is about 812.9888596375.

The spelling of 537345707 in words is "five hundred thirty-seven million, three hundred forty-five thousand, seven hundred seven".