2071047527 has 4 divisors (see below), whose sum is σ = 2115112416. Its totient is φ = 2026982640.

The previous prime is 2071047469. The next prime is 2071047551. The reversal of 2071047527 is 7257401702.

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 2071047527 - 2⁶ = 2071047463 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 (2071047127) 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, 22032374 + ... + 22032467.

It is an arithmetic number, because the mean of its divisors is an integer number (528778104).

Almost surely, 2^2071047527 is an apocalyptic number.

2071047527 is a deficient number, since it is larger than the sum of its proper divisors (44064889).

2071047527 is an equidigital number, since it uses as much as digits as its factorization.

2071047527 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 44064888.

The product of its (nonzero) digits is 27440, while the sum is 35.

The square root of 2071047527 is about 45508.7631890826. The cubic root of 2071047527 is about 1274.6668414677. Note that the first 3 decimals are identical.

The spelling of 2071047527 in words is "two billion, seventy-one million, forty-seven thousand, five hundred twenty-seven".