2258827 has 2 divisors, whose sum is σ = 2258828. Its totient is φ = 2258826.

The previous prime is 2258821. The next prime is 2258831. The reversal of 2258827 is 7288522.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2258827 - 2³ = 2258819 is a prime.

It is a plaindrome in base 16.

It is a junction number, because it is equal to n+sod(n) for n = 2258792 and 2258801.

It is not a weakly prime, because it can be changed into another prime (2258821) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1129413 + 1129414.

It is an arithmetic number, because the mean of its divisors is an integer number (1129414).

2^2258827 is an apocalyptic number.

2258827 is a deficient number, since it is larger than the sum of its proper divisors (1).

2258827 is an equidigital number, since it uses as much as digits as its factorization.

2258827 is an evil number, because the sum of its binary digits is even.

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

The square root of 2258827 is about 1502.9394532050. The cubic root of 2258827 is about 131.2082037739.

The spelling of 2258827 in words is "two million, two hundred fifty-eight thousand, eight hundred twenty-seven".