5001045 has 16 divisors (see below), whose sum is σ = 9144960. Its totient is φ = 2286144.

The previous prime is 5001023. The next prime is 5001049. The reversal of 5001045 is 5401005.

It is not a de Polignac number, because 5001045 - 2⁶ = 5000981 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is an Ulam number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5001049) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 23710 + ... + 23919.

It is an arithmetic number, because the mean of its divisors is an integer number (571560).

Almost surely, 2^5001045 is an apocalyptic number.

It is an amenable number.

5001045 is a deficient number, since it is larger than the sum of its proper divisors (4143915).

5001045 is a wasteful number, since it uses less digits than its factorization.

5001045 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 47644.

The product of its (nonzero) digits is 100, while the sum is 15.

The square root of 5001045 is about 2236.3016343955. The cubic root of 5001045 is about 171.0095066703.

The spelling of 5001045 in words is "five million, one thousand, forty-five".