26007345 has 128 divisors (see below), whose sum is σ = 59673600. Its totient is φ = 10450944.

The previous prime is 26007343. The next prime is 26007361. The reversal of 26007345 is 54370062.

It is a happy number.

It is not a de Polignac number, because 26007345 - 2¹ = 26007343 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is not an unprimeable number, because it can be changed into a prime (26007343) by changing a digit.

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 in 127 ways as a sum of consecutive naturals, for example, 356229 + ... + 356301.

It is an arithmetic number, because the mean of its divisors is an integer number (466200).

Almost surely, 2^26007345 is an apocalyptic number.

It is an amenable number.

26007345 is an abundant number, since it is smaller than the sum of its proper divisors (33666255).

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

26007345 is a wasteful number, since it uses less digits than its factorization.

26007345 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 136 (or 130 counting only the distinct ones).

The product of its (nonzero) digits is 5040, while the sum is 27.

The square root of 26007345 is about 5099.7396992396. The cubic root of 26007345 is about 296.2775010522.

The spelling of 26007345 in words is "twenty-six million, seven thousand, three hundred forty-five".