536878953 has 24 divisors (see below), whose sum is σ = 879103680. Its totient is φ = 312996960.

The previous prime is 536878939. The next prime is 536878961. The reversal of 536878953 is 359878635.

It is a happy number.

It is not a de Polignac number, because 536878953 - 2⁶ = 536878889 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 536878953.

It is not an unprimeable number, because it can be changed into a prime (536878453) 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, 118533 + ... + 122978.

It is an arithmetic number, because the mean of its divisors is an integer number (36629320).

Almost surely, 2^536878953 is an apocalyptic number.

It is an amenable number.

536878953 is a deficient number, since it is larger than the sum of its proper divisors (342224727).

536878953 is a wasteful number, since it uses less digits than its factorization.

536878953 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 241549 (or 241546 counting only the distinct ones).

The product of its digits is 5443200, while the sum is 54.

The square root of 536878953 is about 23170.6485235092. The cubic root of 536878953 is about 812.7533962466.

The spelling of 536878953 in words is "five hundred thirty-six million, eight hundred seventy-eight thousand, nine hundred fifty-three".