26030725 has 12 divisors (see below), whose sum is σ = 36889504. Its totient is φ = 17849520.

The previous prime is 26030701. The next prime is 26030761. The reversal of 26030725 is 52703062.

It is not a de Polignac number, because 26030725 - 2¹¹ = 26028677 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (25).

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 26030725.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 74199 + ... + 74548.

Almost surely, 2^26030725 is an apocalyptic number.

26030725 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

26030725 is a deficient number, since it is larger than the sum of its proper divisors (10858779).

26030725 is a wasteful number, since it uses less digits than its factorization.

26030725 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 148764 (or 148759 counting only the distinct ones).

The product of its (nonzero) digits is 2520, while the sum is 25.

The square root of 26030725 is about 5102.0314581547. The cubic root of 26030725 is about 296.3662566618.

Adding to 26030725 its reverse (52703062), we get a palindrome (78733787).

The spelling of 26030725 in words is "twenty-six million, thirty thousand, seven hundred twenty-five".