5072000287 has 4 divisors (see below), whose sum is σ = 5073173560. Its totient is φ = 5070827016.

The previous prime is 5072000279. The next prime is 5072000291. The reversal of 5072000287 is 7820002705.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 5072000287 - 2³ = 5072000279 is a prime.

It is a super-2 number, since 2×5072000287² = 51450373822656164738, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5072000237) 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, 580128 + ... + 588805.

It is an arithmetic number, because the mean of its divisors is an integer number (1268293390).

Almost surely, 2^5072000287 is an apocalyptic number.

5072000287 is a deficient number, since it is larger than the sum of its proper divisors (1173273).

5072000287 is a wasteful number, since it uses less digits than its factorization.

5072000287 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1173272.

The product of its (nonzero) digits is 7840, while the sum is 31.

The square root of 5072000287 is about 71217.9772740001. The cubic root of 5072000287 is about 1718.1447779707.

The spelling of 5072000287 in words is "five billion, seventy-two million, two hundred eighty-seven", and thus it is an aban number.