53463135 has 32 divisors (see below), whose sum is σ = 93800448. Its totient is φ = 25787520.

The previous prime is 53463107. The next prime is 53463149. The reversal of 53463135 is 53136435.

It is a happy number.

It is not a de Polignac number, because 53463135 - 2¹¹ = 53461087 is a prime.

It is a Smith number, since the sum of its digits (30) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 36069 + ... + 37521.

It is an arithmetic number, because the mean of its divisors is an integer number (2931264).

Almost surely, 2^53463135 is an apocalyptic number.

53463135 is a gapful number since it is divisible by the number (55) formed by its first and last digit.

53463135 is a deficient number, since it is larger than the sum of its proper divisors (40337313).

53463135 is a wasteful number, since it uses less digits than its factorization.

53463135 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1695.

The product of its digits is 16200, while the sum is 30.

The square root of 53463135 is about 7311.8489453763. The cubic root of 53463135 is about 376.7195342645.

The spelling of 53463135 in words is "fifty-three million, four hundred sixty-three thousand, one hundred thirty-five".