26142413 has 24 divisors (see below), whose sum is σ = 31026240. Its totient is φ = 21929600.

The previous prime is 26142407. The next prime is 26142433. The reversal of 26142413 is 31424162.

It is not a de Polignac number, because 26142413 - 2¹⁰ = 26141389 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 (26142433) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 145958 + ... + 146136.

It is an arithmetic number, because the mean of its divisors is an integer number (1292760).

Almost surely, 2^26142413 is an apocalyptic number.

It is an amenable number.

26142413 is a deficient number, since it is larger than the sum of its proper divisors (4883827).

26142413 is a wasteful number, since it uses less digits than its factorization.

26142413 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 289 (or 278 counting only the distinct ones).

The product of its digits is 1152, while the sum is 23.

The square root of 26142413 is about 5112.9651866603. The cubic root of 26142413 is about 296.7895170761.

Adding to 26142413 its reverse (31424162), we get a palindrome (57566575).

The spelling of 26142413 in words is "twenty-six million, one hundred forty-two thousand, four hundred thirteen".