26139083 has 2 divisors, whose sum is σ = 26139084. Its totient is φ = 26139082.

The previous prime is 26139067. The next prime is 26139133. The reversal of 26139083 is 38093162.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 26139083 - 2⁴ = 26139067 is a prime.

It is not a weakly prime, because it can be changed into another prime (26139023) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 13069541 + 13069542.

It is an arithmetic number, because the mean of its divisors is an integer number (13069542).

Almost surely, 2^26139083 is an apocalyptic number.

26139083 is a deficient number, since it is larger than the sum of its proper divisors (1).

26139083 is an equidigital number, since it uses as much as digits as its factorization.

26139083 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 7776, while the sum is 32.

The square root of 26139083 is about 5112.6395335482. The cubic root of 26139083 is about 296.7769149359.

The spelling of 26139083 in words is "twenty-six million, one hundred thirty-nine thousand, eighty-three".