147038041 has 2 divisors, whose sum is σ = 147038042. Its totient is φ = 147038040.

The previous prime is 147037997. The next prime is 147038051. The reversal of 147038041 is 140830741.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 146894400 + 143641 = 12120^2 + 379^2 .

It is an emirp because it is prime and its reverse (140830741) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 147038041 - 2¹⁹ = 146513753 is a prime.

It is a super-2 number, since 2×147038041² = 43240371002235362, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (147038051) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 73519020 + 73519021.

It is an arithmetic number, because the mean of its divisors is an integer number (73519021).

Almost surely, 2^147038041 is an apocalyptic number.

It is an amenable number.

147038041 is a deficient number, since it is larger than the sum of its proper divisors (1).

147038041 is an equidigital number, since it uses as much as digits as its factorization.

147038041 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2688, while the sum is 28.

The square root of 147038041 is about 12125.9243359012. The cubic root of 147038041 is about 527.8087301252.

Adding to 147038041 its reverse (140830741), we get a palindrome (287868782).

The spelling of 147038041 in words is "one hundred forty-seven million, thirty-eight thousand, forty-one".