70049011 has 2 divisors, whose sum is σ = 70049012. Its totient is φ = 70049010.

The previous prime is 70049003. The next prime is 70049017. The reversal of 70049011 is 11094007.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 70049011 - 2³ = 70049003 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (70049017) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 35024505 + 35024506.

It is an arithmetic number, because the mean of its divisors is an integer number (35024506).

Almost surely, 2^70049011 is an apocalyptic number.

70049011 is a deficient number, since it is larger than the sum of its proper divisors (1).

70049011 is an equidigital number, since it uses as much as digits as its factorization.

70049011 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 252, while the sum is 22.

The square root of 70049011 is about 8369.5287203044. The cubic root of 70049011 is about 412.2246924527.

The spelling of 70049011 in words is "seventy million, forty-nine thousand, eleven".