1270953002 has 16 divisors (see below), whose sum is σ = 2085242400. Its totient is φ = 576177840.

The previous prime is 1270953001. The next prime is 1270953007. The reversal of 1270953002 is 2003590721.

It is not an unprimeable number, because it can be changed into a prime (1270953001) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 67877 + ... + 84552.

It is an arithmetic number, because the mean of its divisors is an integer number (130327650).

Almost surely, 2^1270953002 is an apocalyptic number.

1270953002 is a deficient number, since it is larger than the sum of its proper divisors (814289398).

1270953002 is a wasteful number, since it uses less digits than its factorization.

1270953002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 152821.

The product of its (nonzero) digits is 3780, while the sum is 29.

The square root of 1270953002 is about 35650.4277954697. The cubic root of 1270953002 is about 1083.2029408244.

The spelling of 1270953002 in words is "one billion, two hundred seventy million, nine hundred fifty-three thousand, two".