537001867 has 4 divisors (see below), whose sum is σ = 538315240. Its totient is φ = 535688496.

The previous prime is 537001859. The next prime is 537001889. The reversal of 537001867 is 768100735.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 768100735 = 5 ⋅153620147.

It is a cyclic number.

It is not a de Polignac number, because 537001867 - 2³ = 537001859 is a prime.

It is a super-2 number, since 2×537001867² = 576742010322971378, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (537001567) 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, 656073 + ... + 656890.

It is an arithmetic number, because the mean of its divisors is an integer number (134578810).

Almost surely, 2^537001867 is an apocalyptic number.

537001867 is a deficient number, since it is larger than the sum of its proper divisors (1313373).

537001867 is a wasteful number, since it uses less digits than its factorization.

537001867 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1313372.

The product of its (nonzero) digits is 35280, while the sum is 37.

The square root of 537001867 is about 23173.3007359763. The cubic root of 537001867 is about 812.8154159052.

The spelling of 537001867 in words is "five hundred thirty-seven million, one thousand, eight hundred sixty-seven".