55079351 has 2 divisors, whose sum is σ = 55079352. Its totient is φ = 55079350.

The previous prime is 55079327. The next prime is 55079363. The reversal of 55079351 is 15397055.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 55079351 - 2¹⁰ = 55078327 is a prime.

It is a Sophie Germain prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (55079551) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 27539675 + 27539676.

It is an arithmetic number, because the mean of its divisors is an integer number (27539676).

Almost surely, 2^55079351 is an apocalyptic number.

55079351 is a deficient number, since it is larger than the sum of its proper divisors (1).

55079351 is an equidigital number, since it uses as much as digits as its factorization.

55079351 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 23625, while the sum is 35.

The square root of 55079351 is about 7421.5464021995. The cubic root of 55079351 is about 380.4780479380.

The spelling of 55079351 in words is "fifty-five million, seventy-nine thousand, three hundred fifty-one".