70053854 has 32 divisors (see below), whose sum is σ = 116012736. Its totient is φ = 31530240.

The previous prime is 70053847. The next prime is 70053859. The reversal of 70053854 is 45835007.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 70053854.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (70053859) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 252764 + ... + 253040.

It is an arithmetic number, because the mean of its divisors is an integer number (3625398).

Almost surely, 2^70053854 is an apocalyptic number.

70053854 is a deficient number, since it is larger than the sum of its proper divisors (45958882).

70053854 is a wasteful number, since it uses less digits than its factorization.

70053854 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 500.

The product of its (nonzero) digits is 16800, while the sum is 32.

The square root of 70053854 is about 8369.8180386434. The cubic root of 70053854 is about 412.2341922689.

It can be divided in two parts, 70053 and 854, that added together give a palindrome (70907).

The spelling of 70053854 in words is "seventy million, fifty-three thousand, eight hundred fifty-four".