2475827 has 2 divisors, whose sum is σ = 2475828. Its totient is φ = 2475826.

The previous prime is 2475821. The next prime is 2475839. The reversal of 2475827 is 7285742.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2475827 is a prime.

It is a super-2 number, since 2×2475827² = 12259438667858, which contains 22 as substring.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (2475821) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1237913 + 1237914.

It is an arithmetic number, because the mean of its divisors is an integer number (1237914).

2^2475827 is an apocalyptic number.

2475827 is a deficient number, since it is larger than the sum of its proper divisors (1).

2475827 is an equidigital number, since it uses as much as digits as its factorization.

2475827 is an evil number, because the sum of its binary digits is even.

The product of its digits is 31360, while the sum is 35.

The square root of 2475827 is about 1573.4760881564. The cubic root of 2475827 is about 135.2820258699.

The spelling of 2475827 in words is "two million, four hundred seventy-five thousand, eight hundred twenty-seven".