70327077 has 16 divisors (see below), whose sum is σ = 98371968. Its totient is φ = 44605440.

The previous prime is 70327073. The next prime is 70327093. The reversal of 70327077 is 77072307.

It is not a de Polignac number, because 70327077 - 2² = 70327073 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (70327073) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 10677 + ... + 15957.

It is an arithmetic number, because the mean of its divisors is an integer number (6148248).

Almost surely, 2^70327077 is an apocalyptic number.

It is an amenable number.

70327077 is a deficient number, since it is larger than the sum of its proper divisors (28044891).

70327077 is a wasteful number, since it uses less digits than its factorization.

70327077 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5500.

The product of its (nonzero) digits is 14406, while the sum is 33.

The square root of 70327077 is about 8386.1240749228. The cubic root of 70327077 is about 412.7694269223.

The spelling of 70327077 in words is "seventy million, three hundred twenty-seven thousand, seventy-seven".