2526427 has 2 divisors, whose sum is σ = 2526428. Its totient is φ = 2526426.

The previous prime is 2526409. The next prime is 2526463. The reversal of 2526427 is 7246252.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2526427 - 2⁷ = 2526299 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2526395 and 2526404.

It is not a weakly prime, because it can be changed into another prime (2526467) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1263213 + 1263214.

It is an arithmetic number, because the mean of its divisors is an integer number (1263214).

2^2526427 is an apocalyptic number.

2526427 is a deficient number, since it is larger than the sum of its proper divisors (1).

2526427 is an equidigital number, since it uses as much as digits as its factorization.

2526427 is an evil number, because the sum of its binary digits is even.

The product of its digits is 6720, while the sum is 28.

The square root of 2526427 is about 1589.4738123039. The cubic root of 2526427 is about 136.1974316747.

It can be divided in two parts, 25 and 26427, that multiplied together give a triangular number (660675 = T₁₁₄₉).

The spelling of 2526427 in words is "two million, five hundred twenty-six thousand, four hundred twenty-seven".