26954513 has 2 divisors, whose sum is σ = 26954514. Its totient is φ = 26954512.

The previous prime is 26954489. The next prime is 26954527. The reversal of 26954513 is 31545962.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 19430464 + 7524049 = 4408^2 + 2743^2 .

It is a cyclic number.

It is not a de Polignac number, because 26954513 - 2⁶ = 26954449 is a prime.

It is not a weakly prime, because it can be changed into another prime (26954813) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 13477256 + 13477257.

It is an arithmetic number, because the mean of its divisors is an integer number (13477257).

Almost surely, 2^26954513 is an apocalyptic number.

It is an amenable number.

26954513 is a deficient number, since it is larger than the sum of its proper divisors (1).

26954513 is an equidigital number, since it uses as much as digits as its factorization.

26954513 is an evil number, because the sum of its binary digits is even.

The product of its digits is 32400, while the sum is 35.

The square root of 26954513 is about 5191.7735890541. The cubic root of 26954513 is about 299.8314349334.

The spelling of 26954513 in words is "twenty-six million, nine hundred fifty-four thousand, five hundred thirteen".