4970129 has 4 divisors (see below), whose sum is σ = 4979184. Its totient is φ = 4961076.

The previous prime is 4970089. The next prime is 4970131. The reversal of 4970129 is 9210794.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 9210794 = 2 ⋅4605397.

It is a cyclic number.

It is not a de Polignac number, because 4970129 - 2⁸ = 4969873 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 4970095 and 4970104.

It is not an unprimeable number, because it can be changed into a prime (4970029) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3647 + ... + 4820.

It is an arithmetic number, because the mean of its divisors is an integer number (1244796).

Almost surely, 2^4970129 is an apocalyptic number.

It is an amenable number.

4970129 is a deficient number, since it is larger than the sum of its proper divisors (9055).

4970129 is an equidigital number, since it uses as much as digits as its factorization.

4970129 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9054.

The product of its (nonzero) digits is 4536, while the sum is 32.

The square root of 4970129 is about 2229.3786129772. The cubic root of 4970129 is about 170.6563896773.

The spelling of 4970129 in words is "four million, nine hundred seventy thousand, one hundred twenty-nine".