1270048441 has 2 divisors, whose sum is σ = 1270048442. Its totient is φ = 1270048440.

The previous prime is 1270048397. The next prime is 1270048501. The reversal of 1270048441 is 1448400721.

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., 1265296041 + 4752400 = 35571^2 + 2180^2 .

It is a cyclic number.

It is not a de Polignac number, because 1270048441 - 2¹⁵ = 1270015673 is a prime.

It is a super-2 number, since 2×1270048441² = 3226046084973060962, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (1270043441) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 635024220 + 635024221.

It is an arithmetic number, because the mean of its divisors is an integer number (635024221).

Almost surely, 2^1270048441 is an apocalyptic number.

It is an amenable number.

1270048441 is a deficient number, since it is larger than the sum of its proper divisors (1).

1270048441 is an equidigital number, since it uses as much as digits as its factorization.

1270048441 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 7168, while the sum is 31.

The square root of 1270048441 is about 35637.7389995493. The cubic root of 1270048441 is about 1082.9459012437.

The spelling of 1270048441 in words is "one billion, two hundred seventy million, forty-eight thousand, four hundred forty-one".