38707153 has 2 divisors, whose sum is σ = 38707154. Its totient is φ = 38707152.

The previous prime is 38707111. The next prime is 38707159. The reversal of 38707153 is 35170783.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 37307664 + 1399489 = 6108^2 + 1183^2 .

It is an emirp because it is prime and its reverse (35170783) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 38707153 - 2⁹ = 38706641 is a prime.

It is not a weakly prime, because it can be changed into another prime (38707159) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 19353576 + 19353577.

It is an arithmetic number, because the mean of its divisors is an integer number (19353577).

Almost surely, 2^38707153 is an apocalyptic number.

It is an amenable number.

38707153 is a deficient number, since it is larger than the sum of its proper divisors (1).

38707153 is an equidigital number, since it uses as much as digits as its factorization.

38707153 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 17640, while the sum is 34.

The square root of 38707153 is about 6221.5072932530. The cubic root of 38707153 is about 338.2702022248.

The spelling of 38707153 in words is "thirty-eight million, seven hundred seven thousand, one hundred fifty-three".