26261038 has 4 divisors (see below), whose sum is σ = 39391560. Its totient is φ = 13130518.

The previous prime is 26260987. The next prime is 26261041. The reversal of 26261038 is 83016262.

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

It is a junction number, because it is equal to n+sod(n) for n = 26260997 and 26261015.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6565258 + ... + 6565261.

It is an arithmetic number, because the mean of its divisors is an integer number (9847890).

Almost surely, 2^26261038 is an apocalyptic number.

26261038 is a deficient number, since it is larger than the sum of its proper divisors (13130522).

26261038 is a wasteful number, since it uses less digits than its factorization.

26261038 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13130521.

The product of its (nonzero) digits is 3456, while the sum is 28.

The square root of 26261038 is about 5124.5524682649. The cubic root of 26261038 is about 297.2377483153.

The spelling of 26261038 in words is "twenty-six million, two hundred sixty-one thousand, thirty-eight".