54053413 has 4 divisors (see below), whose sum is σ = 54085228. Its totient is φ = 54021600.

The previous prime is 54053401. The next prime is 54053449. The reversal of 54053413 is 31435045.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 31435045 = 5 ⋅6287009.

It can be written as a sum of positive squares in 2 ways, for example, as 1896129 + 52157284 = 1377^2 + 7222^2 .

It is a cyclic number.

It is not a de Polignac number, because 54053413 - 2¹³ = 54045221 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (54053113) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 13206 + ... + 16807.

It is an arithmetic number, because the mean of its divisors is an integer number (13521307).

Almost surely, 2^54053413 is an apocalyptic number.

It is an amenable number.

54053413 is a deficient number, since it is larger than the sum of its proper divisors (31815).

54053413 is a wasteful number, since it uses less digits than its factorization.

54053413 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31814.

The product of its (nonzero) digits is 3600, while the sum is 25.

The square root of 54053413 is about 7352.1026244198. The cubic root of 54053413 is about 378.1008964259.

Adding to 54053413 its reverse (31435045), we get a palindrome (85488458).

The spelling of 54053413 in words is "fifty-four million, fifty-three thousand, four hundred thirteen".