4970513 has 8 divisors (see below), whose sum is σ = 5195880. Its totient is φ = 4748800.

The previous prime is 4970503. The next prime is 4970519. The reversal of 4970513 is 3150794.

It can be written as a sum of positive squares in 4 ways, for example, as 3489424 + 1481089 = 1868^2 + 1217^2 .

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-4970513 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (29).

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4970519) 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, 2081 + ... + 3777.

It is an arithmetic number, because the mean of its divisors is an integer number (649485).

Almost surely, 2^4970513 is an apocalyptic number.

It is an amenable number.

4970513 is a deficient number, since it is larger than the sum of its proper divisors (225367).

4970513 is a wasteful number, since it uses less digits than its factorization.

4970513 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1827.

The product of its (nonzero) digits is 3780, while the sum is 29.

The square root of 4970513 is about 2229.4647339664. The cubic root of 4970513 is about 170.6607846246.

The spelling of 4970513 in words is "four million, nine hundred seventy thousand, five hundred thirteen".