2527939 has 2 divisors, whose sum is σ = 2527940. Its totient is φ = 2527938.

The previous prime is 2527933. The next prime is 2527949. The reversal of 2527939 is 9397252.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2527939 - 2¹³ = 2519747 is a prime.

It is a d-powerful number, because it can be written as 2¹³ + 5⁹ + 2¹⁵ + 7⁴ + 9 + 3 + 9⁶ .

2527939 is a lucky number.

It is a junction number, because it is equal to n+sod(n) for n = 2527898 and 2527907.

It is not a weakly prime, because it can be changed into another prime (2527933) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1263969 + 1263970.

It is an arithmetic number, because the mean of its divisors is an integer number (1263970).

2^2527939 is an apocalyptic number.

2527939 is a deficient number, since it is larger than the sum of its proper divisors (1).

2527939 is an equidigital number, since it uses as much as digits as its factorization.

2527939 is an evil number, because the sum of its binary digits is even.

The product of its digits is 34020, while the sum is 37.

The square root of 2527939 is about 1589.9493702631. The cubic root of 2527939 is about 136.2245964478.

The spelling of 2527939 in words is "two million, five hundred twenty-seven thousand, nine hundred thirty-nine".