26875463 has 2 divisors, whose sum is σ = 26875464. Its totient is φ = 26875462.

The previous prime is 26875451. The next prime is 26875507. The reversal of 26875463 is 36457862.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 26875463 - 2⁴ = 26875447 is a prime.

It is a super-2 number, since 2×26875463² = 1444581022928738, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 26875463.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (26875763) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 13437731 + 13437732.

It is an arithmetic number, because the mean of its divisors is an integer number (13437732).

Almost surely, 2^26875463 is an apocalyptic number.

26875463 is a deficient number, since it is larger than the sum of its proper divisors (1).

26875463 is an equidigital number, since it uses as much as digits as its factorization.

26875463 is an evil number, because the sum of its binary digits is even.

The product of its digits is 241920, while the sum is 41.

The square root of 26875463 is about 5184.1549938249. The cubic root of 26875463 is about 299.5380408628.

The spelling of 26875463 in words is "twenty-six million, eight hundred seventy-five thousand, four hundred sixty-three".