10125738 has 24 divisors (see below), whose sum is σ = 25073568. Its totient is φ = 2893032.

The previous prime is 10125737. The next prime is 10125767. The reversal of 10125738 is 83752101.

It is not an unprimeable number, because it can be changed into a prime (10125737) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 40056 + ... + 40307.

It is an arithmetic number, because the mean of its divisors is an integer number (1044732).

Almost surely, 2^10125738 is an apocalyptic number.

10125738 is a gapful number since it is divisible by the number (18) formed by its first and last digit.

10125738 is an abundant number, since it is smaller than the sum of its proper divisors (14947830).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

10125738 is a wasteful number, since it uses less digits than its factorization.

10125738 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 80378 (or 80375 counting only the distinct ones).

The product of its (nonzero) digits is 1680, while the sum is 27.

The square root of 10125738 is about 3182.0964787385. The cubic root of 10125738 is about 216.3426916168.

Adding to 10125738 its reverse (83752101), we get a palindrome (93877839).

The spelling of 10125738 in words is "ten million, one hundred twenty-five thousand, seven hundred thirty-eight".