70117050 has 24 divisors (see below), whose sum is σ = 173890656. Its totient is φ = 18697840.

The previous prime is 70117037. The next prime is 70117051. The reversal of 70117050 is 5071107.

It is not an unprimeable number, because it can be changed into a prime (70117051) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 233574 + ... + 233873.

It is an arithmetic number, because the mean of its divisors is an integer number (7245444).

Almost surely, 2^70117050 is an apocalyptic number.

70117050 is an abundant number, since it is smaller than the sum of its proper divisors (103773606).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

70117050 is a wasteful number, since it uses less digits than its factorization.

70117050 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 467462 (or 467457 counting only the distinct ones).

The product of its (nonzero) digits is 245, while the sum is 21.

The square root of 70117050 is about 8373.5924190278. The cubic root of 70117050 is about 412.3581146548.

Adding to 70117050 its reverse (5071107), we get a palindrome (75188157).

The spelling of 70117050 in words is "seventy million, one hundred seventeen thousand, fifty".