10126725 has 24 divisors (see below), whose sum is σ = 19135680. Its totient is φ = 4629120.

The previous prime is 10126723. The next prime is 10126729. The reversal of 10126725 is 52762101.

It is not a de Polignac number, because 10126725 - 2¹ = 10126723 is a prime.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 10126695 and 10126704.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10126723) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 9120 + ... + 10169.

It is an arithmetic number, because the mean of its divisors is an integer number (797320).

Almost surely, 2^10126725 is an apocalyptic number.

10126725 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

10126725 is a deficient number, since it is larger than the sum of its proper divisors (9008955).

10126725 is a wasteful number, since it uses less digits than its factorization.

10126725 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19309 (or 19304 counting only the distinct ones).

The product of its (nonzero) digits is 840, while the sum is 24.

The square root of 10126725 is about 3182.2515613949. The cubic root of 10126725 is about 216.3497206781.

Adding to 10126725 its reverse (52762101), we get a palindrome (62888826).

The spelling of 10126725 in words is "ten million, one hundred twenty-six thousand, seven hundred twenty-five".