70036827 has 32 divisors (see below), whose sum is σ = 112704000. Its totient is φ = 38624544.

The previous prime is 70036823. The next prime is 70036853. The reversal of 70036827 is 72863007.

It is not a de Polignac number, because 70036827 - 2² = 70036823 is a prime.

It is not an unprimeable number, because it can be changed into a prime (70036823) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 28668 + ... + 31014.

It is an arithmetic number, because the mean of its divisors is an integer number (3522000).

Almost surely, 2^70036827 is an apocalyptic number.

70036827 is a deficient number, since it is larger than the sum of its proper divisors (42667173).

70036827 is a wasteful number, since it uses less digits than its factorization.

70036827 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2400 (or 2386 counting only the distinct ones).

The product of its (nonzero) digits is 14112, while the sum is 33.

The square root of 70036827 is about 8368.8008101520. The cubic root of 70036827 is about 412.2007909167.

The spelling of 70036827 in words is "seventy million, thirty-six thousand, eight hundred twenty-seven".