652523051 has 2 divisors, whose sum is σ = 652523052. Its totient is φ = 652523050.

The previous prime is 652523033. The next prime is 652523057. The reversal of 652523051 is 150325256.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 652523051 - 2⁶ = 652522987 is a prime.

It is not a weakly prime, because it can be changed into another prime (652523057) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 326261525 + 326261526.

It is an arithmetic number, because the mean of its divisors is an integer number (326261526).

Almost surely, 2^652523051 is an apocalyptic number.

652523051 is a deficient number, since it is larger than the sum of its proper divisors (1).

652523051 is an equidigital number, since it uses as much as digits as its factorization.

652523051 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 9000, while the sum is 29.

The square root of 652523051 is about 25544.5307453474. The cubic root of 652523051 is about 867.3584610746.

The spelling of 652523051 in words is "six hundred fifty-two million, five hundred twenty-three thousand, fifty-one".