245796263 has 4 divisors (see below), whose sum is σ = 246428520. Its totient is φ = 245164008.

The previous prime is 245796253. The next prime is 245796269. The reversal of 245796263 is 362697542.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 245796263 - 2⁴ = 245796247 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (245796269) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 315545 + ... + 316322.

It is an arithmetic number, because the mean of its divisors is an integer number (61607130).

Almost surely, 2^245796263 is an apocalyptic number.

245796263 is a deficient number, since it is larger than the sum of its proper divisors (632257).

245796263 is an equidigital number, since it uses as much as digits as its factorization.

245796263 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 632256.

The product of its digits is 544320, while the sum is 44.

The square root of 245796263 is about 15677.8908976941. The cubic root of 245796263 is about 626.4096294150.

The spelling of 245796263 in words is "two hundred forty-five million, seven hundred ninety-six thousand, two hundred sixty-three".