4970997 has 8 divisors (see below), whose sum is σ = 7364480. Its totient is φ = 3313980.

The previous prime is 4970993. The next prime is 4971007. The reversal of 4970997 is 7990794.

It is not a de Polignac number, because 4970997 - 2² = 4970993 is a prime.

It is a super-2 number, since 2×4970997² = 49421622348018, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4970993) 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, 92029 + ... + 92082.

It is an arithmetic number, because the mean of its divisors is an integer number (920560).

Almost surely, 2^4970997 is an apocalyptic number.

It is an amenable number.

4970997 is a deficient number, since it is larger than the sum of its proper divisors (2393483).

4970997 is a wasteful number, since it uses less digits than its factorization.

4970997 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 184120 (or 184114 counting only the distinct ones).

The product of its (nonzero) digits is 142884, while the sum is 45.

The square root of 4970997 is about 2229.5732775578. The cubic root of 4970997 is about 170.6663237671. Note that the first 3 decimals are identical.

The spelling of 4970997 in words is "four million, nine hundred seventy thousand, nine hundred ninety-seven".