70466117 has 6 divisors (see below), whose sum is σ = 74370438. Its totient is φ = 66757032.

The previous prime is 70466101. The next prime is 70466129. The reversal of 70466117 is 71166407.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 63984001 + 6482116 = 7999^2 + 2546^2 .

It is not a de Polignac number, because 70466117 - 2⁴ = 70466101 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (70466147) 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, 97238 + ... + 97959.

It is an arithmetic number, because the mean of its divisors is an integer number (12395073).

Almost surely, 2^70466117 is an apocalyptic number.

It is an amenable number.

70466117 is a deficient number, since it is larger than the sum of its proper divisors (3904321).

70466117 is a wasteful number, since it uses less digits than its factorization.

70466117 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 195235 (or 195216 counting only the distinct ones).

The product of its (nonzero) digits is 7056, while the sum is 32.

The square root of 70466117 is about 8394.4098660954. The cubic root of 70466117 is about 413.0412694954.

The spelling of 70466117 in words is "seventy million, four hundred sixty-six thousand, one hundred seventeen".