537987077 has 8 divisors (see below), whose sum is σ = 545226240. Its totient is φ = 530758800.

The previous prime is 537987029. The next prime is 537987097. The reversal of 537987077 is 770789735.

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 537987077 - 2²⁸ = 269551621 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 (537987097) 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, 161327 + ... + 164627.

It is an arithmetic number, because the mean of its divisors is an integer number (68153280).

Almost surely, 2^537987077 is an apocalyptic number.

It is an amenable number.

537987077 is a deficient number, since it is larger than the sum of its proper divisors (7239163).

537987077 is a wasteful number, since it uses less digits than its factorization.

537987077 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5443.

The product of its (nonzero) digits is 2593080, while the sum is 53.

The square root of 537987077 is about 23194.5484327676. The cubic root of 537987077 is about 813.3121892552.

The spelling of 537987077 in words is "five hundred thirty-seven million, nine hundred eighty-seven thousand, seventy-seven".