53470120 has 32 divisors (see below), whose sum is σ = 131245920. Its totient is φ = 19443520.

The previous prime is 53470097. The next prime is 53470121. The reversal of 53470120 is 2107435.

It is a Harshad number since it is a multiple of its sum of digits (22).

It is a junction number, because it is equal to n+sod(n) for n = 53470091 and 53470100.

It is not an unprimeable number, because it can be changed into a prime (53470121) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 60322 + ... + 61201.

It is an arithmetic number, because the mean of its divisors is an integer number (4101435).

Almost surely, 2^53470120 is an apocalyptic number.

It is an amenable number.

53470120 is an abundant number, since it is smaller than the sum of its proper divisors (77775800).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

53470120 is a wasteful number, since it uses less digits than its factorization.

53470120 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 121545 (or 121541 counting only the distinct ones).

The product of its (nonzero) digits is 840, while the sum is 22.

The square root of 53470120 is about 7312.3265791402. The cubic root of 53470120 is about 376.7359397830.

Adding to 53470120 its reverse (2107435), we get a palindrome (55577555).

The spelling of 53470120 in words is "fifty-three million, four hundred seventy thousand, one hundred twenty".