52342603 has 2 divisors, whose sum is σ = 52342604. Its totient is φ = 52342602.

The previous prime is 52342597. The next prime is 52342621. The reversal of 52342603 is 30624325.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 52342603 - 2⁹ = 52342091 is a prime.

It is not a weakly prime, because it can be changed into another prime (52342403) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26171301 + 26171302.

It is an arithmetic number, because the mean of its divisors is an integer number (26171302).

Almost surely, 2^52342603 is an apocalyptic number.

52342603 is a deficient number, since it is larger than the sum of its proper divisors (1).

52342603 is an equidigital number, since it uses as much as digits as its factorization.

52342603 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 4320, while the sum is 25.

The square root of 52342603 is about 7234.8187952429. The cubic root of 52342603 is about 374.0690460377.

Adding to 52342603 its reverse (30624325), we get a palindrome (82966928).

The spelling of 52342603 in words is "fifty-two million, three hundred forty-two thousand, six hundred three".