26161048 has 16 divisors (see below), whose sum is σ = 49194000. Its totient is φ = 13042656.

The previous prime is 26161033. The next prime is 26161049. The reversal of 26161048 is 84016162.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (26161049) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1683 + ... + 7426.

It is an arithmetic number, because the mean of its divisors is an integer number (3074625).

Almost surely, 2^26161048 is an apocalyptic number.

It is an amenable number.

26161048 is a deficient number, since it is larger than the sum of its proper divisors (23032952).

26161048 is a wasteful number, since it uses less digits than its factorization.

26161048 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9474 (or 9470 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 28.

The square root of 26161048 is about 5114.7871900989. The cubic root of 26161048 is about 296.8600201195.

The spelling of 26161048 in words is "twenty-six million, one hundred sixty-one thousand, forty-eight".