55132295 has 8 divisors (see below), whose sum is σ = 66801696. Its totient is φ = 43677216.

The previous prime is 55132289. The next prime is 55132333. The reversal of 55132295 is 59223155.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 55132295 - 2⁸ = 55132039 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 53012 + ... + 54041.

It is an arithmetic number, because the mean of its divisors is an integer number (8350212).

Almost surely, 2^55132295 is an apocalyptic number.

55132295 is a deficient number, since it is larger than the sum of its proper divisors (11669401).

55132295 is a wasteful number, since it uses less digits than its factorization.

55132295 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 107161.

The product of its digits is 13500, while the sum is 32.

The square root of 55132295 is about 7425.1124570608. The cubic root of 55132295 is about 380.5999180429.

The spelling of 55132295 in words is "fifty-five million, one hundred thirty-two thousand, two hundred ninety-five".