26030983 has 4 divisors (see below), whose sum is σ = 28397448. Its totient is φ = 23664520.

The previous prime is 26030981. The next prime is 26031037. The reversal of 26030983 is 38903062.

It is a happy number.

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

It is not a de Polignac number, because 26030983 - 2¹ = 26030981 is a prime.

It is a super-2 number, since 2×26030983² = 1355224151892578, which contains 22 as substring.

It is a Smith number, since the sum of its digits (31) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (26030981) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1183216 + ... + 1183237.

It is an arithmetic number, because the mean of its divisors is an integer number (7099362).

Almost surely, 2^26030983 is an apocalyptic number.

26030983 is a deficient number, since it is larger than the sum of its proper divisors (2366465).

26030983 is a wasteful number, since it uses less digits than its factorization.

26030983 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2366464.

The product of its (nonzero) digits is 7776, while the sum is 31.

The square root of 26030983 is about 5102.0567421384. The cubic root of 26030983 is about 296.3672357899.

The spelling of 26030983 in words is "twenty-six million, thirty thousand, nine hundred eighty-three".