1962954971 has 2 divisors, whose sum is σ = 1962954972. Its totient is φ = 1962954970.

The previous prime is 1962954913. The next prime is 1962954989. The reversal of 1962954971 is 1794592691.

It is a strong prime.

It is an emirp because it is prime and its reverse (1794592691) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 1962954971 - 2³⁰ = 889213147 is a prime.

It is a super-2 number, since 2×1962954971² = 7706384436347221682, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (1962914971) 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 as a sum of consecutive naturals, namely, 981477485 + 981477486.

It is an arithmetic number, because the mean of its divisors is an integer number (981477486).

Almost surely, 2^1962954971 is an apocalyptic number.

1962954971 is a deficient number, since it is larger than the sum of its proper divisors (1).

1962954971 is an equidigital number, since it uses as much as digits as its factorization.

1962954971 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1224720, while the sum is 53.

The square root of 1962954971 is about 44305.2476688710. The cubic root of 1962954971 is about 1252.0935521540.

The spelling of 1962954971 in words is "one billion, nine hundred sixty-two million, nine hundred fifty-four thousand, nine hundred seventy-one".