245339053 has 16 divisors (see below), whose sum is σ = 270673920. Its totient is φ = 221356800.

The previous prime is 245339047. The next prime is 245339089. The reversal of 245339053 is 350933542.

It is a cyclic number.

It is not a de Polignac number, because 245339053 - 2⁵ = 245339021 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 (245339023) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 55308 + ... + 59578.

It is an arithmetic number, because the mean of its divisors is an integer number (16917120).

Almost surely, 2^245339053 is an apocalyptic number.

It is an amenable number.

245339053 is a deficient number, since it is larger than the sum of its proper divisors (25334867).

245339053 is a wasteful number, since it uses less digits than its factorization.

245339053 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4428.

The product of its (nonzero) digits is 48600, while the sum is 34.

The square root of 245339053 is about 15663.3027487819. The cubic root of 245339053 is about 626.0209897796.

The spelling of 245339053 in words is "two hundred forty-five million, three hundred thirty-nine thousand, fifty-three".