151154027 has 2 divisors, whose sum is σ = 151154028. Its totient is φ = 151154026.

The previous prime is 151154023. The next prime is 151154053. The reversal of 151154027 is 720451151.

It is an a-pointer prime, because the next prime (151154053) can be obtained adding 151154027 to its sum of digits (26).

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 151154027 - 2² = 151154023 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 151153987 and 151154005.

It is not a weakly prime, because it can be changed into another prime (151154023) 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 as a sum of consecutive naturals, namely, 75577013 + 75577014.

It is an arithmetic number, because the mean of its divisors is an integer number (75577014).

Almost surely, 2^151154027 is an apocalyptic number.

151154027 is a deficient number, since it is larger than the sum of its proper divisors (1).

151154027 is an equidigital number, since it uses as much as digits as its factorization.

151154027 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1400, while the sum is 26.

The square root of 151154027 is about 12294.4713997797. The cubic root of 151154027 is about 532.6884013782.

The spelling of 151154027 in words is "one hundred fifty-one million, one hundred fifty-four thousand, twenty-seven".