70265066 has 8 divisors (see below), whose sum is σ = 105439044. Its totient is φ = 35118720.

The previous prime is 70265051. The next prime is 70265077. The reversal of 70265066 is 66056207.

It can be written as a sum of positive squares in 2 ways, for example, as 56685841 + 13579225 = 7529^2 + 3685^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1496 + ... + 11948.

Almost surely, 2^70265066 is an apocalyptic number.

70265066 is a deficient number, since it is larger than the sum of its proper divisors (35173978).

70265066 is a wasteful number, since it uses less digits than its factorization.

70265066 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13816.

The product of its (nonzero) digits is 15120, while the sum is 32.

The square root of 70265066 is about 8382.4260211469. The cubic root of 70265066 is about 412.6480712374.

The spelling of 70265066 in words is "seventy million, two hundred sixty-five thousand, sixty-six".