26461286 has 4 divisors (see below), whose sum is σ = 39691932. Its totient is φ = 13230642.

The previous prime is 26461283. The next prime is 26461343. The reversal of 26461286 is 68216462.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (26461283) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6615320 + ... + 6615323.

It is an arithmetic number, because the mean of its divisors is an integer number (9922983).

Almost surely, 2^26461286 is an apocalyptic number.

26461286 is a deficient number, since it is larger than the sum of its proper divisors (13230646).

26461286 is a wasteful number, since it uses less digits than its factorization.

26461286 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13230645.

The product of its digits is 27648, while the sum is 35.

The square root of 26461286 is about 5144.0534600643. The cubic root of 26461286 is about 297.9913439823.

The spelling of 26461286 in words is "twenty-six million, four hundred sixty-one thousand, two hundred eighty-six".