378029053 has 2 divisors, whose sum is σ = 378029054. Its totient is φ = 378029052.

The previous prime is 378029027. The next prime is 378029101. The reversal of 378029053 is 350920873.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 328987044 + 49042009 = 18138^2 + 7003^2 .

It is an emirp because it is prime and its reverse (350920873) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-378029053 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (378029023) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 189014526 + 189014527.

It is an arithmetic number, because the mean of its divisors is an integer number (189014527).

Almost surely, 2^378029053 is an apocalyptic number.

It is an amenable number.

378029053 is a deficient number, since it is larger than the sum of its proper divisors (1).

378029053 is an equidigital number, since it uses as much as digits as its factorization.

378029053 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 45360, while the sum is 37.

The square root of 378029053 is about 19442.9692434052. The cubic root of 378029053 is about 723.0612030804.

The spelling of 378029053 in words is "three hundred seventy-eight million, twenty-nine thousand, fifty-three".