2613487 has 2 divisors, whose sum is σ = 2613488. Its totient is φ = 2613486.

The previous prime is 2613449. The next prime is 2613503. The reversal of 2613487 is 7843162.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2613487 - 2¹¹ = 2611439 is a prime.

It is a Chen prime.

It is equal to p₁₉₀₇₆₈ and since 2613487 and 190768 have the same sum of digits, it is a Honaker prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2613187) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1306743 + 1306744.

It is an arithmetic number, because the mean of its divisors is an integer number (1306744).

2^2613487 is an apocalyptic number.

2613487 is a deficient number, since it is larger than the sum of its proper divisors (1).

2613487 is an equidigital number, since it uses as much as digits as its factorization.

2613487 is an evil number, because the sum of its binary digits is even.

The product of its digits is 8064, while the sum is 31.

The square root of 2613487 is about 1616.6282813312. The cubic root of 2613487 is about 137.7442402810.

The spelling of 2613487 in words is "two million, six hundred thirteen thousand, four hundred eighty-seven".