38053451 has 2 divisors, whose sum is σ = 38053452. Its totient is φ = 38053450.

The previous prime is 38053441. The next prime is 38053471. The reversal of 38053451 is 15435083.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-38053451 is a prime.

It is not a weakly prime, because it can be changed into another prime (38053441) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 19026725 + 19026726.

It is an arithmetic number, because the mean of its divisors is an integer number (19026726).

Almost surely, 2^38053451 is an apocalyptic number.

38053451 is a deficient number, since it is larger than the sum of its proper divisors (1).

38053451 is an equidigital number, since it uses as much as digits as its factorization.

38053451 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 7200, while the sum is 29.

The square root of 38053451 is about 6168.7479280645. The cubic root of 38053451 is about 336.3550992388.

The spelling of 38053451 in words is "thirty-eight million, fifty-three thousand, four hundred fifty-one".