53740603 has 12 divisors (see below), whose sum is σ = 63222120. Its totient is φ = 45542112.

The previous prime is 53740601. The next prime is 53740651. The reversal of 53740603 is 30604735.

It is not a de Polignac number, because 53740603 - 2¹ = 53740601 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (53740601) by changing a digit.

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 in 11 ways as a sum of consecutive naturals, for example, 1801 + ... + 10522.

It is an arithmetic number, because the mean of its divisors is an integer number (5268510).

Almost surely, 2^53740603 is an apocalyptic number.

53740603 is a deficient number, since it is larger than the sum of its proper divisors (9481517).

53740603 is a wasteful number, since it uses less digits than its factorization.

53740603 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12426 (or 12419 counting only the distinct ones).

The product of its (nonzero) digits is 7560, while the sum is 28.

The square root of 53740603 is about 7330.7982512138. The cubic root of 53740603 is about 377.3701215414.

The spelling of 53740603 in words is "fifty-three million, seven hundred forty thousand, six hundred three".