53463307 has 2 divisors, whose sum is σ = 53463308. Its totient is φ = 53463306.

The previous prime is 53463287. The next prime is 53463337. The reversal of 53463307 is 70336435.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 53463307 - 2²³ = 45074699 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (53463337) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26731653 + 26731654.

It is an arithmetic number, because the mean of its divisors is an integer number (26731654).

Almost surely, 2^53463307 is an apocalyptic number.

53463307 is a deficient number, since it is larger than the sum of its proper divisors (1).

53463307 is an equidigital number, since it uses as much as digits as its factorization.

53463307 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 22680, while the sum is 31.

The square root of 53463307 is about 7311.8607070977. The cubic root of 53463307 is about 376.7199382543.

The spelling of 53463307 in words is "fifty-three million, four hundred sixty-three thousand, three hundred seven".