944874053 has 2 divisors, whose sum is σ = 944874054. Its totient is φ = 944874052.

The previous prime is 944874037. The next prime is 944874083. The reversal of 944874053 is 350478449.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 762974884 + 181899169 = 27622^2 + 13487^2 .

It is a cyclic number.

It is not a de Polignac number, because 944874053 - 2⁴ = 944874037 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 944873995 and 944874013.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (944874023) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 472437026 + 472437027.

It is an arithmetic number, because the mean of its divisors is an integer number (472437027).

Almost surely, 2^944874053 is an apocalyptic number.

It is an amenable number.

944874053 is a deficient number, since it is larger than the sum of its proper divisors (1).

944874053 is an equidigital number, since it uses as much as digits as its factorization.

944874053 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 483840, while the sum is 44.

The square root of 944874053 is about 30738.8037015106. The cubic root of 944874053 is about 981.2762952478.

The spelling of 944874053 in words is "nine hundred forty-four million, eight hundred seventy-four thousand, fifty-three".