58400827 has 2 divisors, whose sum is σ = 58400828. Its totient is φ = 58400826.

The previous prime is 58400789. The next prime is 58400843. The reversal of 58400827 is 72800485.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-58400827 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 58400792 and 58400801.

It is not a weakly prime, because it can be changed into another prime (58400227) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 29200413 + 29200414.

It is an arithmetic number, because the mean of its divisors is an integer number (29200414).

Almost surely, 2^58400827 is an apocalyptic number.

58400827 is a deficient number, since it is larger than the sum of its proper divisors (1).

58400827 is an equidigital number, since it uses as much as digits as its factorization.

58400827 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 17920, while the sum is 34.

The square root of 58400827 is about 7642.0433785736. The cubic root of 58400827 is about 387.9773142757.

The spelling of 58400827 in words is "fifty-eight million, four hundred thousand, eight hundred twenty-seven".