53100470 has 16 divisors (see below), whose sum is σ = 95821920. Its totient is φ = 21186624.

The previous prime is 53100461. The next prime is 53100473. The reversal of 53100470 is 7400135.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (53100473) 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, 2402 + ... + 10581.

It is an arithmetic number, because the mean of its divisors is an integer number (5988870).

Almost surely, 2^53100470 is an apocalyptic number.

53100470 is a deficient number, since it is larger than the sum of its proper divisors (42721450).

53100470 is a wasteful number, since it uses less digits than its factorization.

53100470 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13399.

The product of its (nonzero) digits is 420, while the sum is 20.

The square root of 53100470 is about 7287.0069301463. The cubic root of 53100470 is about 375.8657803342.

The spelling of 53100470 in words is "fifty-three million, one hundred thousand, four hundred seventy".