70116435 has 24 divisors (see below), whose sum is σ = 126038640. Its totient is φ = 37394784.

The previous prime is 70116413. The next prime is 70116467. The reversal of 70116435 is 53461107.

70116435 is a `hidden beast` number, since 7 + 0 + 11 + 643 + 5 = 666.

It is a de Polignac number, because none of the positive numbers 2^k-70116435 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a junction number, because it is equal to n+sod(n) for n = 70116399 and 70116408.

It is a congruent number.

It is an unprimeable number.

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 23 ways as a sum of consecutive naturals, for example, 27640 + ... + 30069.

It is an arithmetic number, because the mean of its divisors is an integer number (5251610).

Almost surely, 2^70116435 is an apocalyptic number.

70116435 is a deficient number, since it is larger than the sum of its proper divisors (55922205).

70116435 is an equidigital number, since it uses as much as digits as its factorization.

70116435 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 57729 (or 57717 counting only the distinct ones).

The product of its (nonzero) digits is 2520, while the sum is 27.

The square root of 70116435 is about 8373.5556963574. Note that the first 3 decimals coincide. The cubic root of 70116435 is about 412.3569090470.

The spelling of 70116435 in words is "seventy million, one hundred sixteen thousand, four hundred thirty-five".