70852014 has 12 divisors (see below), whose sum is σ = 153512736. Its totient is φ = 23617332.

The previous prime is 70852013. The next prime is 70852021. The reversal of 70852014 is 41025807.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (70852013) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1968094 + ... + 1968129.

It is an arithmetic number, because the mean of its divisors is an integer number (12792728).

Almost surely, 2^70852014 is an apocalyptic number.

70852014 is an abundant number, since it is smaller than the sum of its proper divisors (82660722).

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

70852014 is a wasteful number, since it uses less digits than its factorization.

70852014 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3936231 (or 3936228 counting only the distinct ones).

The product of its (nonzero) digits is 2240, while the sum is 27.

The square root of 70852014 is about 8417.3638391126. The cubic root of 70852014 is about 413.7938832557.

The spelling of 70852014 in words is "seventy million, eight hundred fifty-two thousand, fourteen".