385613351 has 2 divisors, whose sum is σ = 385613352. Its totient is φ = 385613350.

The previous prime is 385613311. The next prime is 385613411. The reversal of 385613351 is 153316583.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 385613351 - 2⁶ = 385613287 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (385613311) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 192806675 + 192806676.

It is an arithmetic number, because the mean of its divisors is an integer number (192806676).

Almost surely, 2^385613351 is an apocalyptic number.

385613351 is a deficient number, since it is larger than the sum of its proper divisors (1).

385613351 is an equidigital number, since it uses as much as digits as its factorization.

385613351 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 32400, while the sum is 35.

The square root of 385613351 is about 19637.0402810607. The cubic root of 385613351 is about 727.8647500374.

The spelling of 385613351 in words is "three hundred eighty-five million, six hundred thirteen thousand, three hundred fifty-one".