154864063 has 2 divisors, whose sum is σ = 154864064. Its totient is φ = 154864062.

The previous prime is 154864057. The next prime is 154864069. The reversal of 154864063 is 360468451.

It is a happy number.

It is a balanced prime because it is at equal distance from previous prime (154864057) and next prime (154864069).

It is a cyclic number.

It is not a de Polignac number, because 154864063 - 2⁹ = 154863551 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (154864069) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 77432031 + 77432032.

It is an arithmetic number, because the mean of its divisors is an integer number (77432032).

Almost surely, 2^154864063 is an apocalyptic number.

154864063 is a deficient number, since it is larger than the sum of its proper divisors (1).

154864063 is an equidigital number, since it uses as much as digits as its factorization.

154864063 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 69120, while the sum is 37.

The square root of 154864063 is about 12444.4390391853. The cubic root of 154864063 is about 537.0114549860.

The spelling of 154864063 in words is "one hundred fifty-four million, eight hundred sixty-four thousand, sixty-three".