1238097675 has 54 divisors (see below), whose sum is σ = 2183618548. Its totient is φ = 618876160.

The previous prime is 1238097661. The next prime is 1238097677. The reversal of 1238097675 is 5767908321.

It is not a de Polignac number, because 1238097675 - 2¹¹ = 1238095627 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1238097677) by changing a digit.

It is a polite number, since it can be written in 53 ways as a sum of consecutive naturals, for example, 5180206 + ... + 5180444.

Almost surely, 2^1238097675 is an apocalyptic number.

1238097675 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

1238097675 is a deficient number, since it is larger than the sum of its proper divisors (945520873).

1238097675 is an equidigital number, since it uses as much as digits as its factorization.

1238097675 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 525 (or 264 counting only the distinct ones).

The product of its (nonzero) digits is 635040, while the sum is 48.

The square root of 1238097675 is about 35186.6121557617. The cubic root of 1238097675 is about 1073.7873977948.

Multiplying 1238097675 by its sum of digits (48), we get a square (59428688400 = 243780²).

The spelling of 1238097675 in words is "one billion, two hundred thirty-eight million, ninety-seven thousand, six hundred seventy-five".