983256007 has 2 divisors, whose sum is σ = 983256008. Its totient is φ = 983256006.

The previous prime is 983255963. The next prime is 983256031. The reversal of 983256007 is 700652389.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 983256007 - 2⁷ = 983255879 is a prime.

It is a super-4 number, since 4×983256007⁴ (a number of 37 digits) contains 4444 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (983256037) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 491628003 + 491628004.

It is an arithmetic number, because the mean of its divisors is an integer number (491628004).

Almost surely, 2^983256007 is an apocalyptic number.

983256007 is a deficient number, since it is larger than the sum of its proper divisors (1).

983256007 is an equidigital number, since it uses as much as digits as its factorization.

983256007 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 90720, while the sum is 40.

The square root of 983256007 is about 31356.9132249971. The cubic root of 983256007 is about 994.3872246936.

The spelling of 983256007 in words is "nine hundred eighty-three million, two hundred fifty-six thousand, seven".