26151053 has 4 divisors (see below), whose sum is σ = 26167680. Its totient is φ = 26134428.

The previous prime is 26151017. The next prime is 26151079. The reversal of 26151053 is 35015162.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-26151053 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 (26151953) 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 3 ways as a sum of consecutive naturals, for example, 5675 + ... + 9192.

It is an arithmetic number, because the mean of its divisors is an integer number (6541920).

Almost surely, 2^26151053 is an apocalyptic number.

It is an amenable number.

26151053 is a deficient number, since it is larger than the sum of its proper divisors (16627).

26151053 is a wasteful number, since it uses less digits than its factorization.

26151053 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16626.

The product of its (nonzero) digits is 900, while the sum is 23.

The square root of 26151053 is about 5113.8100277582. The cubic root of 26151053 is about 296.8222095311.

The spelling of 26151053 in words is "twenty-six million, one hundred fifty-one thousand, fifty-three".