264954047 has 2 divisors, whose sum is σ = 264954048. Its totient is φ = 264954046.

The previous prime is 264953987. The next prime is 264954059. The reversal of 264954047 is 740459462.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 264954047 - 2¹⁰ = 264953023 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 264953995 and 264954013.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (264954947) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 132477023 + 132477024.

It is an arithmetic number, because the mean of its divisors is an integer number (132477024).

Almost surely, 2^264954047 is an apocalyptic number.

264954047 is a deficient number, since it is larger than the sum of its proper divisors (1).

264954047 is an equidigital number, since it uses as much as digits as its factorization.

264954047 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 241920, while the sum is 41.

The square root of 264954047 is about 16277.4090997308. The cubic root of 264954047 is about 642.2786992392.

The spelling of 264954047 in words is "two hundred sixty-four million, nine hundred fifty-four thousand, forty-seven".