245361383 has 8 divisors (see below), whose sum is σ = 260163120. Its totient is φ = 230748480.

The previous prime is 245361331. The next prime is 245361407. The reversal of 245361383 is 383163542.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-245361383 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 (245361313) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 44528 + ... + 49733.

It is an arithmetic number, because the mean of its divisors is an integer number (32520390).

Almost surely, 2^245361383 is an apocalyptic number.

245361383 is a deficient number, since it is larger than the sum of its proper divisors (14801737).

245361383 is a wasteful number, since it uses less digits than its factorization.

245361383 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 94417.

The product of its digits is 51840, while the sum is 35.

The square root of 245361383 is about 15664.0155451915. The cubic root of 245361383 is about 626.0399820333.

It can be divided in two parts, 2453 and 61383, that added together give a palindrome (63836).

The spelling of 245361383 in words is "two hundred forty-five million, three hundred sixty-one thousand, three hundred eighty-three".