10126545 has 32 divisors (see below), whose sum is σ = 19039104. Its totient is φ = 4531200.

The previous prime is 10126507. The next prime is 10126561. The reversal of 10126545 is 54562101.

It is not a de Polignac number, because 10126545 - 2¹¹ = 10124497 is a prime.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 216 + ... + 4505.

It is an arithmetic number, because the mean of its divisors is an integer number (594972).

Almost surely, 2^10126545 is an apocalyptic number.

10126545 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

10126545 is a deficient number, since it is larger than the sum of its proper divisors (8912559).

10126545 is a wasteful number, since it uses less digits than its factorization.

10126545 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4753.

The product of its (nonzero) digits is 1200, while the sum is 24.

The square root of 10126545 is about 3182.2232794070. The cubic root of 10126545 is about 216.3484388165.

Adding to 10126545 its reverse (54562101), we get a palindrome (64688646).

Subtracting 10126545 from its reverse (54562101), we obtain a square (44435556 = 6666²).

It can be divided in two parts, 1012 and 6545, that added together give a palindrome (7557).

The spelling of 10126545 in words is "ten million, one hundred twenty-six thousand, five hundred forty-five".