10258545 has 32 divisors (see below), whose sum is σ = 18155520. Its totient is φ = 4904640.

The previous prime is 10258543. The next prime is 10258559. The reversal of 10258545 is 54585201.

It is not a de Polignac number, because 10258545 - 2¹ = 10258543 is a prime.

It is not an unprimeable number, because it can be changed into a prime (10258543) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 12642 + ... + 13428.

It is an arithmetic number, because the mean of its divisors is an integer number (567360).

Almost surely, 2^10258545 is an apocalyptic number.

10258545 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

10258545 is a deficient number, since it is larger than the sum of its proper divisors (7896975).

10258545 is a wasteful number, since it uses less digits than its factorization.

10258545 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 885.

The product of its (nonzero) digits is 8000, while the sum is 30.

The square root of 10258545 is about 3202.8963454973. The cubic root of 10258545 is about 217.2844210900.

The spelling of 10258545 in words is "ten million, two hundred fifty-eight thousand, five hundred forty-five".