53462303 has 4 divisors (see below), whose sum is σ = 53482728. Its totient is φ = 53441880.

The previous prime is 53462293. The next prime is 53462323. The reversal of 53462303 is 30326435.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 30326435 = 5 ⋅6065287.

It is a cyclic number.

It is not a de Polignac number, because 53462303 - 2⁶ = 53462239 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 (53462323) 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, 5588 + ... + 11753.

It is an arithmetic number, because the mean of its divisors is an integer number (13370682).

Almost surely, 2^53462303 is an apocalyptic number.

53462303 is a deficient number, since it is larger than the sum of its proper divisors (20425).

53462303 is a wasteful number, since it uses less digits than its factorization.

53462303 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20424.

The product of its (nonzero) digits is 6480, while the sum is 26.

The square root of 53462303 is about 7311.7920512006. The cubic root of 53462303 is about 376.7175800688.

Adding to 53462303 its reverse (30326435), we get a palindrome (83788738).

The spelling of 53462303 in words is "fifty-three million, four hundred sixty-two thousand, three hundred three".