371381053 has 2 divisors, whose sum is σ = 371381054. Its totient is φ = 371381052.

The previous prime is 371381041. The next prime is 371381071. The reversal of 371381053 is 350183173.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 371024644 + 356409 = 19262^2 + 597^2 .

It is a cyclic number.

It is not a de Polignac number, because 371381053 - 2¹³ = 371372861 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (371381083) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 185690526 + 185690527.

It is an arithmetic number, because the mean of its divisors is an integer number (185690527).

Almost surely, 2^371381053 is an apocalyptic number.

It is an amenable number.

371381053 is a deficient number, since it is larger than the sum of its proper divisors (1).

371381053 is an equidigital number, since it uses as much as digits as its factorization.

371381053 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 7560, while the sum is 31.

The square root of 371381053 is about 19271.2493886619. The cubic root of 371381053 is about 718.7975383000.

The spelling of 371381053 in words is "three hundred seventy-one million, three hundred eighty-one thousand, fifty-three".