4785137 has 4 divisors (see below), whose sum is σ = 5468736. Its totient is φ = 4101540.

The previous prime is 4785119. The next prime is 4785161. The reversal of 4785137 is 7315874.

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.

It is a cyclic number.

It is not a de Polignac number, because 4785137 - 2²² = 590833 is a prime.

It is a super-2 number, since 2×4785137² = 45795072217538, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 4785097 and 4785106.

It is not an unprimeable number, because it can be changed into a prime (4785197) 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, 341789 + ... + 341802.

It is an arithmetic number, because the mean of its divisors is an integer number (1367184).

Almost surely, 2^4785137 is an apocalyptic number.

It is an amenable number.

4785137 is a deficient number, since it is larger than the sum of its proper divisors (683599).

4785137 is an equidigital number, since it uses as much as digits as its factorization.

4785137 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 683598.

The product of its digits is 23520, while the sum is 35.

The square root of 4785137 is about 2187.4955999956. The cubic root of 4785137 is about 168.5122427685.

It can be divided in two parts, 47 and 85137, that added together give a cube (85184 = 44³).

The spelling of 4785137 in words is "four million, seven hundred eighty-five thousand, one hundred thirty-seven".