1072962791 has 2 divisors, whose sum is σ = 1072962792. Its totient is φ = 1072962790.

The previous prime is 1072962773. The next prime is 1072962797. The reversal of 1072962791 is 1972692701.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1072962791 - 2¹⁰ = 1072961767 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1072962797) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 536481395 + 536481396.

It is an arithmetic number, because the mean of its divisors is an integer number (536481396).

Almost surely, 2^1072962791 is an apocalyptic number.

1072962791 is a deficient number, since it is larger than the sum of its proper divisors (1).

1072962791 is an equidigital number, since it uses as much as digits as its factorization.

1072962791 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 95256, while the sum is 44.

The square root of 1072962791 is about 32756.1107428828. The cubic root of 1072962791 is about 1023.7522921625.

The spelling of 1072962791 in words is "one billion, seventy-two million, nine hundred sixty-two thousand, seven hundred ninety-one".