537612701 has 8 divisors (see below), whose sum is σ = 571183320. Its totient is φ = 505044288.

The previous prime is 537612697. The next prime is 537612707. The reversal of 537612701 is 107216735.

It can be written as a sum of positive squares in 4 ways, for example, as 357247801 + 180364900 = 18901^2 + 13430^2 .

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 537612701 - 2² = 537612697 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (537612707) 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, 249446 + ... + 251591.

It is an arithmetic number, because the mean of its divisors is an integer number (71397915).

Almost surely, 2^537612701 is an apocalyptic number.

It is an amenable number.

537612701 is a deficient number, since it is larger than the sum of its proper divisors (33570619).

537612701 is a wasteful number, since it uses less digits than its factorization.

537612701 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 501103.

The product of its (nonzero) digits is 8820, while the sum is 32.

The square root of 537612701 is about 23186.4766836188. The cubic root of 537612701 is about 813.1234887993.

The spelling of 537612701 in words is "five hundred thirty-seven million, six hundred twelve thousand, seven hundred one".