70667112 has 16 divisors (see below), whose sum is σ = 176667840. Its totient is φ = 23555696.

The previous prime is 70667101. The next prime is 70667117. The reversal of 70667112 is 21176607.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 70667112.

It is not an unprimeable number, because it can be changed into a prime (70667117) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1472208 + ... + 1472255.

It is an arithmetic number, because the mean of its divisors is an integer number (11041740).

Almost surely, 2^70667112 is an apocalyptic number.

It is an amenable number.

70667112 is an abundant number, since it is smaller than the sum of its proper divisors (106000728).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

70667112 is a wasteful number, since it uses less digits than its factorization.

70667112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2944472 (or 2944468 counting only the distinct ones).

The product of its (nonzero) digits is 3528, while the sum is 30.

The square root of 70667112 is about 8406.3732964936. The cubic root of 70667112 is about 413.4336113502.

The spelling of 70667112 in words is "seventy million, six hundred sixty-seven thousand, one hundred twelve".