10248042 has 64 divisors (see below), whose sum is σ = 25657344. Its totient is φ = 2661120.

The previous prime is 10248037. The next prime is 10248067. The reversal of 10248042 is 24084201.

It is a Harshad number since it is a multiple of its sum of digits (21).

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, 21903 + ... + 22365.

It is an arithmetic number, because the mean of its divisors is an integer number (400896).

Almost surely, 2^10248042 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 10248042, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (12828672).

10248042 is an abundant number, since it is smaller than the sum of its proper divisors (15409302).

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

10248042 is a wasteful number, since it uses less digits than its factorization.

10248042 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 523.

The product of its (nonzero) digits is 512, while the sum is 21.

The square root of 10248042 is about 3201.2563158860. The cubic root of 10248042 is about 217.2102417088.

The spelling of 10248042 in words is "ten million, two hundred forty-eight thousand, forty-two".