26140102 has 4 divisors (see below), whose sum is σ = 39210156. Its totient is φ = 13070050.

The previous prime is 26140027. The next prime is 26140109. The reversal of 26140102 is 20104162.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (26140109) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6535024 + ... + 6535027.

It is an arithmetic number, because the mean of its divisors is an integer number (9802539).

Almost surely, 2^26140102 is an apocalyptic number.

26140102 is a deficient number, since it is larger than the sum of its proper divisors (13070054).

26140102 is a wasteful number, since it uses less digits than its factorization.

26140102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13070053.

The product of its (nonzero) digits is 96, while the sum is 16.

The square root of 26140102 is about 5112.7391875589. The cubic root of 26140102 is about 296.7807713802.

Adding to 26140102 its reverse (20104162), we get a palindrome (46244264).

The spelling of 26140102 in words is "twenty-six million, one hundred forty thousand, one hundred two".