1037148521 has 2 divisors, whose sum is σ = 1037148522. Its totient is φ = 1037148520.

The previous prime is 1037148503. The next prime is 1037148533. The reversal of 1037148521 is 1258417301.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 888040000 + 149108521 = 29800^2 + 12211^2 .

It is an emirp because it is prime and its reverse (1258417301) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 1037148521 - 2¹⁴ = 1037132137 is a prime.

It is a super-5 number, since 5×1037148521⁵ (a number of 46 digits) contains 55555 as substring. Note that it is a super-d number also for d = 2.

It is not a weakly prime, because it can be changed into another prime (1037118521) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 518574260 + 518574261.

It is an arithmetic number, because the mean of its divisors is an integer number (518574261).

Almost surely, 2^1037148521 is an apocalyptic number.

It is an amenable number.

1037148521 is a deficient number, since it is larger than the sum of its proper divisors (1).

1037148521 is an equidigital number, since it uses as much as digits as its factorization.

1037148521 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 6720, while the sum is 32.

The square root of 1037148521 is about 32204.7903424320. The cubic root of 1037148521 is about 1012.2325938345.

The spelling of 1037148521 in words is "one billion, thirty-seven million, one hundred forty-eight thousand, five hundred twenty-one".