70895101 has 2 divisors, whose sum is σ = 70895102. Its totient is φ = 70895100.

The previous prime is 70895087. The next prime is 70895107. The reversal of 70895101 is 10159807.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 50779876 + 20115225 = 7126^2 + 4485^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-70895101 is a prime.

It is a super-2 number, since 2×70895101² = 10052230691600402, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (70895107) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 35447550 + 35447551.

It is an arithmetic number, because the mean of its divisors is an integer number (35447551).

Almost surely, 2^70895101 is an apocalyptic number.

It is an amenable number.

70895101 is a deficient number, since it is larger than the sum of its proper divisors (1).

70895101 is an equidigital number, since it uses as much as digits as its factorization.

70895101 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2520, while the sum is 31.

The square root of 70895101 is about 8419.9228618794. The cubic root of 70895101 is about 413.8777459584.

The spelling of 70895101 in words is "seventy million, eight hundred ninety-five thousand, one hundred one".