155364127 has 2 divisors, whose sum is σ = 155364128. Its totient is φ = 155364126.

The previous prime is 155364113. The next prime is 155364137. The reversal of 155364127 is 721463551.

155364127 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 155364127 - 2²⁷ = 21146399 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 155364092 and 155364101.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (155364137) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 77682063 + 77682064.

It is an arithmetic number, because the mean of its divisors is an integer number (77682064).

Almost surely, 2^155364127 is an apocalyptic number.

155364127 is a deficient number, since it is larger than the sum of its proper divisors (1).

155364127 is an equidigital number, since it uses as much as digits as its factorization.

155364127 is an evil number, because the sum of its binary digits is even.

The product of its digits is 25200, while the sum is 34.

The square root of 155364127 is about 12464.5147117728. The cubic root of 155364127 is about 537.5888464634.

The spelling of 155364127 in words is "one hundred fifty-five million, three hundred sixty-four thousand, one hundred twenty-seven".