53141602 has 4 divisors (see below), whose sum is σ = 79712406. Its totient is φ = 26570800.

The previous prime is 53141579. The next prime is 53141629. The reversal of 53141602 is 20614135.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 20614135 = 5 ⋅4122827.

It can be written as a sum of positive squares in only one way, i.e., 47623801 + 5517801 = 6901^2 + 2349^2 .

It is a super-4 number, since 4×53141602⁴ (a number of 32 digits) contains 4444 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 13285399 + ... + 13285402.

Almost surely, 2^53141602 is an apocalyptic number.

53141602 is a deficient number, since it is larger than the sum of its proper divisors (26570804).

53141602 is a wasteful number, since it uses less digits than its factorization.

53141602 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26570803.

The product of its (nonzero) digits is 720, while the sum is 22.

The square root of 53141602 is about 7289.8286673968. The cubic root of 53141602 is about 375.9628047181.

Adding to 53141602 its reverse (20614135), we get a palindrome (73755737).

The spelling of 53141602 in words is "fifty-three million, one hundred forty-one thousand, six hundred two".