4907021 has 8 divisors (see below), whose sum is σ = 5789184. Its totient is φ = 4070160.

The previous prime is 4907011. The next prime is 4907029. The reversal of 4907021 is 1207094.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 4907021 - 2¹⁴ = 4890637 is a prime.

It is an Ulam number.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4907029) 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, 11090 + ... + 11523.

It is an arithmetic number, because the mean of its divisors is an integer number (723648).

Almost surely, 2^4907021 is an apocalyptic number.

It is an amenable number.

4907021 is a deficient number, since it is larger than the sum of its proper divisors (882163).

4907021 is a wasteful number, since it uses less digits than its factorization.

4907021 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22651.

The product of its (nonzero) digits is 504, while the sum is 23.

The square root of 4907021 is about 2215.1796766854. The cubic root of 4907021 is about 169.9310100684.

The spelling of 4907021 in words is "four million, nine hundred seven thousand, twenty-one".