2660467 has 2 divisors, whose sum is σ = 2660468. Its totient is φ = 2660466.

The previous prime is 2660461. The next prime is 2660473. The reversal of 2660467 is 7640662.

It is a balanced prime because it is at equal distance from previous prime (2660461) and next prime (2660473).

It is a cyclic number.

It is not a de Polignac number, because 2660467 - 2¹⁵ = 2627699 is a prime.

It is not a weakly prime, because it can be changed into another prime (2660461) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1330233 + 1330234.

It is an arithmetic number, because the mean of its divisors is an integer number (1330234).

2^2660467 is an apocalyptic number.

2660467 is a deficient number, since it is larger than the sum of its proper divisors (1).

2660467 is an equidigital number, since it uses as much as digits as its factorization.

2660467 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 12096, while the sum is 31.

The square root of 2660467 is about 1631.0938047825. The cubic root of 2660467 is about 138.5647062618.

The spelling of 2660467 in words is "two million, six hundred sixty thousand, four hundred sixty-seven".