952554139 has 4 divisors (see below), whose sum is σ = 958258224. Its totient is φ = 946850056.

The previous prime is 952554061. The next prime is 952554157. The reversal of 952554139 is 931455259.

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 952554139 - 2¹¹ = 952552091 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 952554095 and 952554104.

It is not an unprimeable number, because it can be changed into a prime (952534139) 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, 2851792 + ... + 2852125.

It is an arithmetic number, because the mean of its divisors is an integer number (239564556).

Almost surely, 2^952554139 is an apocalyptic number.

952554139 is a deficient number, since it is larger than the sum of its proper divisors (5704085).

952554139 is a wasteful number, since it uses less digits than its factorization.

952554139 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5704084.

The product of its digits is 243000, while the sum is 43.

The square root of 952554139 is about 30863.4758087938. The cubic root of 952554139 is about 983.9277806709.

The spelling of 952554139 in words is "nine hundred fifty-two million, five hundred fifty-four thousand, one hundred thirty-nine".