70011365 has 8 divisors (see below), whose sum is σ = 86910840. Its totient is φ = 54077632.

The previous prime is 70011349. The next prime is 70011367. The reversal of 70011365 is 56311007.

It can be written as a sum of positive squares in 4 ways, for example, as 14984641 + 55026724 = 3871^2 + 7418^2 .

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 70011365 - 2⁴ = 70011349 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 70011365.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (70011367) 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, 241274 + ... + 241563.

It is an arithmetic number, because the mean of its divisors is an integer number (10863855).

Almost surely, 2^70011365 is an apocalyptic number.

It is an amenable number.

70011365 is a deficient number, since it is larger than the sum of its proper divisors (16899475).

70011365 is a wasteful number, since it uses less digits than its factorization.

70011365 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 482871.

The product of its (nonzero) digits is 630, while the sum is 23.

The square root of 70011365 is about 8367.2794264325. The cubic root of 70011365 is about 412.1508327774.

The spelling of 70011365 in words is "seventy million, eleven thousand, three hundred sixty-five".