957392243 has 2 divisors, whose sum is σ = 957392244. Its totient is φ = 957392242.

The previous prime is 957392221. The next prime is 957392269. The reversal of 957392243 is 342293759.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 957392243 - 2⁸ = 957391987 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 957392194 and 957392203.

It is not a weakly prime, because it can be changed into another prime (957392143) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 478696121 + 478696122.

It is an arithmetic number, because the mean of its divisors is an integer number (478696122).

Almost surely, 2^957392243 is an apocalyptic number.

957392243 is a deficient number, since it is larger than the sum of its proper divisors (1).

957392243 is an equidigital number, since it uses as much as digits as its factorization.

957392243 is an evil number, because the sum of its binary digits is even.

The product of its digits is 408240, while the sum is 44.

The square root of 957392243 is about 30941.7556547782. The cubic root of 957392243 is about 985.5907861288.

The spelling of 957392243 in words is "nine hundred fifty-seven million, three hundred ninety-two thousand, two hundred forty-three".