55352835 has 32 divisors (see below), whose sum is σ = 102689280. Its totient is φ = 28236384.

The previous prime is 55352831. The next prime is 55352839. The reversal of 55352835 is 53825355.

It is an interprime number because it is at equal distance from previous prime (55352831) and next prime (55352839).

It is not a de Polignac number, because 55352835 - 2² = 55352831 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 55352835.

It is not an unprimeable number, because it can be changed into a prime (55352831) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 5809 + ... + 12018.

It is an arithmetic number, because the mean of its divisors is an integer number (3209040).

Almost surely, 2^55352835 is an apocalyptic number.

55352835 is a deficient number, since it is larger than the sum of its proper divisors (47336445).

55352835 is a wasteful number, since it uses less digits than its factorization.

55352835 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17864 (or 17858 counting only the distinct ones).

The product of its digits is 90000, while the sum is 36.

The square root of 55352835 is about 7439.9485885320. The cubic root of 55352835 is about 381.1067343099.

The spelling of 55352835 in words is "fifty-five million, three hundred fifty-two thousand, eight hundred thirty-five".