1077946951 has 2 divisors, whose sum is σ = 1077946952. Its totient is φ = 1077946950.

The previous prime is 1077946861. The next prime is 1077946963. The reversal of 1077946951 is 1596497701.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1077946951 - 2⁷ = 1077946823 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1077946895 and 1077946904.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1077940951) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 538973475 + 538973476.

It is an arithmetic number, because the mean of its divisors is an integer number (538973476).

Almost surely, 2^1077946951 is an apocalyptic number.

1077946951 is a deficient number, since it is larger than the sum of its proper divisors (1).

1077946951 is an equidigital number, since it uses as much as digits as its factorization.

1077946951 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 476280, while the sum is 49.

The square root of 1077946951 is about 32832.1024456248. The cubic root of 1077946951 is about 1025.3350325769.

The spelling of 1077946951 in words is "one billion, seventy-seven million, nine hundred forty-six thousand, nine hundred fifty-one".