52735451 has 2 divisors, whose sum is σ = 52735452. Its totient is φ = 52735450.

The previous prime is 52735447. The next prime is 52735483. The reversal of 52735451 is 15453725.

It is an a-pointer prime, because the next prime (52735483) can be obtained adding 52735451 to its sum of digits (32).

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 52735451 - 2² = 52735447 is a prime.

It is a Sophie Germain prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (52735651) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26367725 + 26367726.

It is an arithmetic number, because the mean of its divisors is an integer number (26367726).

Almost surely, 2^52735451 is an apocalyptic number.

52735451 is a deficient number, since it is larger than the sum of its proper divisors (1).

52735451 is an equidigital number, since it uses as much as digits as its factorization.

52735451 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 21000, while the sum is 32.

The square root of 52735451 is about 7261.9178596291. The cubic root of 52735451 is about 375.0025505012.

The spelling of 52735451 in words is "fifty-two million, seven hundred thirty-five thousand, four hundred fifty-one".