138080153 has 2 divisors, whose sum is σ = 138080154. Its totient is φ = 138080152.

The previous prime is 138080147. The next prime is 138080221. The reversal of 138080153 is 351080831.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 74511424 + 63568729 = 8632^2 + 7973^2 .

It is a cyclic number.

It is not a de Polignac number, because 138080153 - 2²² = 133885849 is a prime.

It is a super-2 number, since 2×138080153² = 38132257305006818, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (138080143) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 69040076 + 69040077.

It is an arithmetic number, because the mean of its divisors is an integer number (69040077).

Almost surely, 2^138080153 is an apocalyptic number.

It is an amenable number.

138080153 is a deficient number, since it is larger than the sum of its proper divisors (1).

138080153 is an equidigital number, since it uses as much as digits as its factorization.

138080153 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2880, while the sum is 29.

The square root of 138080153 is about 11750.7511674786. The cubic root of 138080153 is about 516.8649548074.

The spelling of 138080153 in words is "one hundred thirty-eight million, eighty thousand, one hundred fifty-three".