26241425 has 24 divisors (see below), whose sum is σ = 37545216. Its totient is φ = 17821440.

The previous prime is 26241419. The next prime is 26241431. The reversal of 26241425 is 52414262.

It is an interprime number because it is at equal distance from previous prime (26241419) and next prime (26241431).

It is not a de Polignac number, because 26241425 - 2⁴ = 26241409 is a prime.

It is a super-2 number, since 2×26241425² = 1377224772061250, which contains 22 as substring.

It is a Duffinian number.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 26241394 and 26241403.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 19112 + ... + 20438.

It is an arithmetic number, because the mean of its divisors is an integer number (1564384).

Almost surely, 2^26241425 is an apocalyptic number.

26241425 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

26241425 is a deficient number, since it is larger than the sum of its proper divisors (11303791).

26241425 is a wasteful number, since it uses less digits than its factorization.

26241425 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1457 (or 1452 counting only the distinct ones).

The product of its digits is 3840, while the sum is 26.

The square root of 26241425 is about 5122.6384803146. The cubic root of 26241425 is about 297.1637327609.

Adding to 26241425 its reverse (52414262), we get a palindrome (78655687).

The spelling of 26241425 in words is "twenty-six million, two hundred forty-one thousand, four hundred twenty-five".