5021907 has 16 divisors (see below), whose sum is σ = 7541760. Its totient is φ = 2944800.

The previous prime is 5021893. The next prime is 5021917. The reversal of 5021907 is 7091205.

It is not a de Polignac number, because 5021907 - 2¹² = 5017811 is a prime.

It is not an unprimeable number, because it can be changed into a prime (5021917) 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, 1432 + ... + 3477.

It is an arithmetic number, because the mean of its divisors is an integer number (471360).

Almost surely, 2^5021907 is an apocalyptic number.

5021907 is a deficient number, since it is larger than the sum of its proper divisors (2519853).

5021907 is a wasteful number, since it uses less digits than its factorization.

5021907 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4954.

The product of its (nonzero) digits is 630, while the sum is 24.

The square root of 5021907 is about 2240.9611777092. The cubic root of 5021907 is about 171.2469671085.

The spelling of 5021907 in words is "five million, twenty-one thousand, nine hundred seven".