52089701 has 4 divisors (see below), whose sum is σ = 52257504. Its totient is φ = 51921900.

The previous prime is 52089637. The next prime is 52089707. The reversal of 52089701 is 10798025.

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 52089701 - 2⁶ = 52089637 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52089707) 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, 83435 + ... + 84056.

It is an arithmetic number, because the mean of its divisors is an integer number (13064376).

Almost surely, 2^52089701 is an apocalyptic number.

It is an amenable number.

52089701 is a deficient number, since it is larger than the sum of its proper divisors (167803).

52089701 is a wasteful number, since it uses less digits than its factorization.

52089701 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 167802.

The product of its (nonzero) digits is 5040, while the sum is 32.

The square root of 52089701 is about 7217.3195162747. The cubic root of 52089701 is about 373.4656141751.

The spelling of 52089701 in words is "fifty-two million, eighty-nine thousand, seven hundred one".