26258053 has 2 divisors, whose sum is σ = 26258054. Its totient is φ = 26258052.

The previous prime is 26258039. The next prime is 26258069. The reversal of 26258053 is 35085262.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 25786084 + 471969 = 5078^2 + 687^2 .

It is a cyclic number.

It is not a de Polignac number, because 26258053 - 2¹⁷ = 26126981 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (26256053) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 13129026 + 13129027.

It is an arithmetic number, because the mean of its divisors is an integer number (13129027).

Almost surely, 2^26258053 is an apocalyptic number.

It is an amenable number.

26258053 is a deficient number, since it is larger than the sum of its proper divisors (1).

26258053 is an equidigital number, since it uses as much as digits as its factorization.

26258053 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 14400, while the sum is 31.

The square root of 26258053 is about 5124.2612150436. The cubic root of 26258053 is about 297.2264858981.

The spelling of 26258053 in words is "twenty-six million, two hundred fifty-eight thousand, fifty-three".