10258770 has 16 divisors (see below), whose sum is σ = 24621120. Its totient is φ = 2735664.

The previous prime is 10258747. The next prime is 10258777. The reversal of 10258770 is 7785201.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (30), and also a Moran number because the ratio is a prime number: 341959 = 10258770 / (1 + 0 + 2 + 5 + 8 + 7 + 7 + 0).

It is not an unprimeable number, because it can be changed into a prime (10258777) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 170950 + ... + 171009.

It is an arithmetic number, because the mean of its divisors is an integer number (1538820).

Almost surely, 2^10258770 is an apocalyptic number.

10258770 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10258770 is an abundant number, since it is smaller than the sum of its proper divisors (14362350).

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

10258770 is a wasteful number, since it uses less digits than its factorization.

10258770 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 341969.

The product of its (nonzero) digits is 3920, while the sum is 30.

The square root of 10258770 is about 3202.9314697633. The cubic root of 10258770 is about 217.2860096400.

The spelling of 10258770 in words is "ten million, two hundred fifty-eight thousand, seven hundred seventy".