26245063 has 4 divisors (see below), whose sum is σ = 28263928. Its totient is φ = 24226200.

The previous prime is 26245057. The next prime is 26245081. The reversal of 26245063 is 36054262.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 26245063 - 2¹⁷ = 26113991 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (26245013) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1009413 + ... + 1009438.

It is an arithmetic number, because the mean of its divisors is an integer number (7065982).

Almost surely, 2^26245063 is an apocalyptic number.

26245063 is a deficient number, since it is larger than the sum of its proper divisors (2018865).

26245063 is a wasteful number, since it uses less digits than its factorization.

26245063 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2018864.

The product of its (nonzero) digits is 8640, while the sum is 28.

The square root of 26245063 is about 5122.9935584578. The cubic root of 26245063 is about 297.1774646333.

The spelling of 26245063 in words is "twenty-six million, two hundred forty-five thousand, sixty-three".