70454011 has 2 divisors, whose sum is σ = 70454012. Its totient is φ = 70454010.

The previous prime is 70454009. The next prime is 70454029. The reversal of 70454011 is 11045407.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 70454011 - 2¹ = 70454009 is a prime.

Together with 70454009, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (70464011) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 35227005 + 35227006.

It is an arithmetic number, because the mean of its divisors is an integer number (35227006).

Almost surely, 2^70454011 is an apocalyptic number.

70454011 is a deficient number, since it is larger than the sum of its proper divisors (1).

70454011 is an equidigital number, since it uses as much as digits as its factorization.

70454011 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 560, while the sum is 22.

The square root of 70454011 is about 8393.6887600149. The cubic root of 70454011 is about 413.0176147982.

Adding to 70454011 its reverse (11045407), we get a palindrome (81499418).

The spelling of 70454011 in words is "seventy million, four hundred fifty-four thousand, eleven".