26142002 has 4 divisors (see below), whose sum is σ = 39213006. Its totient is φ = 13071000.

The previous prime is 26141989. The next prime is 26142029. The reversal of 26142002 is 20024162.

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

It can be written as a sum of positive squares in only one way, i.e., 26020201 + 121801 = 5101^2 + 349^2 .

It is an unprimeable number.

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 as a sum of consecutive naturals, namely, 6535499 + ... + 6535502.

Almost surely, 2^26142002 is an apocalyptic number.

26142002 is a deficient number, since it is larger than the sum of its proper divisors (13071004).

26142002 is a wasteful number, since it uses less digits than its factorization.

26142002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13071003.

The product of its (nonzero) digits is 192, while the sum is 17.

The square root of 26142002 is about 5112.9249945604. The cubic root of 26142002 is about 296.7879617347.

Adding to 26142002 its reverse (20024162), we get a palindrome (46166164).

The spelling of 26142002 in words is "twenty-six million, one hundred forty-two thousand, two".