70900211 has 2 divisors, whose sum is σ = 70900212. Its totient is φ = 70900210.

The previous prime is 70900199. The next prime is 70900223. The reversal of 70900211 is 11200907.

It is a balanced prime because it is at equal distance from previous prime (70900199) and next prime (70900223).

It is a cyclic number.

It is not a de Polignac number, because 70900211 - 2¹⁰ = 70899187 is a prime.

It is not a weakly prime, because it can be changed into another prime (70900231) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 35450105 + 35450106.

It is an arithmetic number, because the mean of its divisors is an integer number (35450106).

Almost surely, 2^70900211 is an apocalyptic number.

70900211 is a deficient number, since it is larger than the sum of its proper divisors (1).

70900211 is an equidigital number, since it uses as much as digits as its factorization.

70900211 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 126, while the sum is 20.

The square root of 70900211 is about 8420.2263033721. The cubic root of 70900211 is about 413.8876895908.

The spelling of 70900211 in words is "seventy million, nine hundred thousand, two hundred eleven".