52001735 has 24 divisors (see below), whose sum is σ = 66990240. Its totient is φ = 38677760.

The previous prime is 52001731. The next prime is 52001753. The reversal of 52001735 is 53710025.

It is not a de Polignac number, because 52001735 - 2² = 52001731 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (23).

It is a self number, because there is not a number n which added to its sum of digits gives 52001735.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52001731) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 193181 + ... + 193449.

It is an arithmetic number, because the mean of its divisors is an integer number (2791260).

Almost surely, 2^52001735 is an apocalyptic number.

52001735 is a deficient number, since it is larger than the sum of its proper divisors (14988505).

52001735 is a wasteful number, since it uses less digits than its factorization.

52001735 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 379 (or 338 counting only the distinct ones).

The product of its (nonzero) digits is 1050, while the sum is 23.

The square root of 52001735 is about 7211.2228505296. Note that the first 3 decimals coincide. The cubic root of 52001735 is about 373.2552668579.

The spelling of 52001735 in words is "fifty-two million, one thousand, seven hundred thirty-five".