26030361 has 16 divisors (see below), whose sum is σ = 41753600. Its totient is φ = 14091408.

The previous prime is 26030357. The next prime is 26030401. The reversal of 26030361 is 16303062.

It is not a de Polignac number, because 26030361 - 2² = 26030357 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is not an unprimeable number, because it can be changed into a prime (26030311) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 32221 + ... + 33018.

It is an arithmetic number, because the mean of its divisors is an integer number (2609600).

Almost surely, 2^26030361 is an apocalyptic number.

26030361 is a gapful number since it is divisible by the number (21) formed by its first and last digit.

It is an amenable number.

26030361 is a deficient number, since it is larger than the sum of its proper divisors (15723239).

26030361 is a wasteful number, since it uses less digits than its factorization.

26030361 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 65268.

The product of its (nonzero) digits is 648, while the sum is 21.

The square root of 26030361 is about 5101.9957859645. The cubic root of 26030361 is about 296.3648752453.

The spelling of 26030361 in words is "twenty-six million, thirty thousand, three hundred sixty-one".