26123467 has 2 divisors, whose sum is σ = 26123468. Its totient is φ = 26123466.

The previous prime is 26123431. The next prime is 26123473. The reversal of 26123467 is 76432162.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-26123467 is a prime.

It is not a weakly prime, because it can be changed into another prime (26123497) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 13061733 + 13061734.

It is an arithmetic number, because the mean of its divisors is an integer number (13061734).

Almost surely, 2^26123467 is an apocalyptic number.

26123467 is a deficient number, since it is larger than the sum of its proper divisors (1).

26123467 is an equidigital number, since it uses as much as digits as its factorization.

26123467 is an evil number, because the sum of its binary digits is even.

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

The square root of 26123467 is about 5111.1121099033. The cubic root of 26123467 is about 296.7178030495.

The spelling of 26123467 in words is "twenty-six million, one hundred twenty-three thousand, four hundred sixty-seven".