70052671 has 8 divisors (see below), whose sum is σ = 75506480. Its totient is φ = 64608192.

The previous prime is 70052657. The next prime is 70052681. The reversal of 70052671 is 17625007.

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 70052671 - 2¹¹ = 70050623 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 (70052651) 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, 27091 + ... + 29563.

It is an arithmetic number, because the mean of its divisors is an integer number (9438310).

Almost surely, 2^70052671 is an apocalyptic number.

70052671 is a deficient number, since it is larger than the sum of its proper divisors (5453809).

70052671 is a wasteful number, since it uses less digits than its factorization.

70052671 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4665.

The product of its (nonzero) digits is 2940, while the sum is 28.

The square root of 70052671 is about 8369.7473677525. The cubic root of 70052671 is about 412.2318717885.

Adding to 70052671 its reverse (17625007), we get a palindrome (87677678).

The spelling of 70052671 in words is "seventy million, fifty-two thousand, six hundred seventy-one".