52861095 has 48 divisors (see below), whose sum is σ = 107295552. Its totient is φ = 23569920.

The previous prime is 52861091. The next prime is 52861099. The reversal of 52861095 is 59016825.

It is a happy number.

52861095 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (52861091) and next prime (52861099).

It is not a de Polignac number, because 52861095 - 2² = 52861091 is a prime.

It is a hoax number, since the sum of its digits (36) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52861091) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 10869 + ... + 14961.

It is an arithmetic number, because the mean of its divisors is an integer number (2235324).

Almost surely, 2^52861095 is an apocalyptic number.

52861095 is an abundant number, since it is smaller than the sum of its proper divisors (54434457).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

52861095 is a wasteful number, since it uses less digits than its factorization.

52861095 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4152 (or 4149 counting only the distinct ones).

The product of its (nonzero) digits is 21600, while the sum is 36.

The square root of 52861095 is about 7270.5635957606. The cubic root of 52861095 is about 375.3001330563.

The spelling of 52861095 in words is "fifty-two million, eight hundred sixty-one thousand, ninety-five".