1074939851 has 2 divisors, whose sum is σ = 1074939852. Its totient is φ = 1074939850.

The previous prime is 1074939791. The next prime is 1074939863. The reversal of 1074939851 is 1589394701.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1074939851 - 2²² = 1070745547 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1074939796 and 1074939805.

It is not a weakly prime, because it can be changed into another prime (1074939881) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 537469925 + 537469926.

It is an arithmetic number, because the mean of its divisors is an integer number (537469926).

Almost surely, 2^1074939851 is an apocalyptic number.

1074939851 is a deficient number, since it is larger than the sum of its proper divisors (1).

1074939851 is an equidigital number, since it uses as much as digits as its factorization.

1074939851 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 272160, while the sum is 47.

The square root of 1074939851 is about 32786.2753450281. The cubic root of 1074939851 is about 1024.3807009729.

The spelling of 1074939851 in words is "one billion, seventy-four million, nine hundred thirty-nine thousand, eight hundred fifty-one".