651053275 has 6 divisors (see below), whose sum is σ = 807306092. Its totient is φ = 520842600.

The previous prime is 651053231. The next prime is 651053279. The reversal of 651053275 is 572350156.

It is not a de Polignac number, because 651053275 - 2²¹ = 648956123 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 651053275.

It is not an unprimeable number, because it can be changed into a prime (651053279) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 13021041 + ... + 13021090.

Almost surely, 2^651053275 is an apocalyptic number.

651053275 is a deficient number, since it is larger than the sum of its proper divisors (156252817).

651053275 is a wasteful number, since it uses less digits than its factorization.

651053275 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26042141 (or 26042136 counting only the distinct ones).

The product of its (nonzero) digits is 31500, while the sum is 34.

The square root of 651053275 is about 25515.7456289249. The cubic root of 651053275 is about 866.7067441197.

The spelling of 651053275 in words is "six hundred fifty-one million, fifty-three thousand, two hundred seventy-five".