27426102 has 48 divisors (see below), whose sum is σ = 61982256. Its totient is φ = 8078400.

The previous prime is 27426079. The next prime is 27426107. The reversal of 27426102 is 20162472.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (27426107) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 26352 + ... + 27372.

It is an arithmetic number, because the mean of its divisors is an integer number (1291297).

Almost surely, 2^27426102 is an apocalyptic number.

27426102 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 27426102, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (30991128).

27426102 is an abundant number, since it is smaller than the sum of its proper divisors (34556154).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

27426102 is a wasteful number, since it uses less digits than its factorization.

27426102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1085 (or 1074 counting only the distinct ones).

The product of its (nonzero) digits is 1344, while the sum is 24.

The square root of 27426102 is about 5236.9936032040. The cubic root of 27426102 is about 301.5699256693.

Adding to 27426102 its reverse (20162472), we get a palindrome (47588574).

The spelling of 27426102 in words is "twenty-seven million, four hundred twenty-six thousand, one hundred two".