652023371 has 4 divisors (see below), whose sum is σ = 660955272. Its totient is φ = 643091472.

The previous prime is 652023367. The next prime is 652023373. The reversal of 652023371 is 173320256.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 652023371 - 2² = 652023367 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (652023373) 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, 4465841 + ... + 4465986.

It is an arithmetic number, because the mean of its divisors is an integer number (165238818).

Almost surely, 2^652023371 is an apocalyptic number.

652023371 is a deficient number, since it is larger than the sum of its proper divisors (8931901).

652023371 is an equidigital number, since it uses as much as digits as its factorization.

652023371 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8931900.

The product of its (nonzero) digits is 7560, while the sum is 29.

The square root of 652023371 is about 25534.7483050059. The cubic root of 652023371 is about 867.1370066497.

The spelling of 652023371 in words is "six hundred fifty-two million, twenty-three thousand, three hundred seventy-one".