70616011 has 8 divisors (see below), whose sum is σ = 74847024. Its totient is φ = 66393600.

The previous prime is 70615973. The next prime is 70616023. The reversal of 70616011 is 11061607.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 70616011 - 2²¹ = 68518859 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (70616081) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 23811 + ... + 26611.

It is an arithmetic number, because the mean of its divisors is an integer number (9355878).

Almost surely, 2^70616011 is an apocalyptic number.

70616011 is a deficient number, since it is larger than the sum of its proper divisors (4231013).

70616011 is a wasteful number, since it uses less digits than its factorization.

70616011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4301.

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

The square root of 70616011 is about 8403.3333267222. Note that the first 4 decimals coincide. The cubic root of 70616011 is about 413.3339328960. Note that the first 3 decimals are identical.

Adding to 70616011 its reverse (11061607), we get a palindrome (81677618).

The spelling of 70616011 in words is "seventy million, six hundred sixteen thousand, eleven".