26514983 has 4 divisors (see below), whose sum is σ = 28925448. Its totient is φ = 24104520.

The previous prime is 26514979. The next prime is 26514989. The reversal of 26514983 is 38941562.

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 26514983 - 2² = 26514979 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (26514989) 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, 1205216 + ... + 1205237.

It is an arithmetic number, because the mean of its divisors is an integer number (7231362).

Almost surely, 2^26514983 is an apocalyptic number.

26514983 is a deficient number, since it is larger than the sum of its proper divisors (2410465).

26514983 is a wasteful number, since it uses less digits than its factorization.

26514983 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2410464.

The product of its digits is 51840, while the sum is 38.

The square root of 26514983 is about 5149.2701424571. The cubic root of 26514983 is about 298.1927757367.

The spelling of 26514983 in words is "twenty-six million, five hundred fourteen thousand, nine hundred eighty-three".