55084031 has 2 divisors, whose sum is σ = 55084032. Its totient is φ = 55084030.

The previous prime is 55083991. The next prime is 55084049. The reversal of 55084031 is 13048055.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 55084031 - 2⁶ = 55083967 is a prime.

It is a super-2 number, since 2×55084031² = 6068500942417922, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (55084531) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 27542015 + 27542016.

It is an arithmetic number, because the mean of its divisors is an integer number (27542016).

Almost surely, 2^55084031 is an apocalyptic number.

55084031 is a deficient number, since it is larger than the sum of its proper divisors (1).

55084031 is an equidigital number, since it uses as much as digits as its factorization.

55084031 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2400, while the sum is 26.

The square root of 55084031 is about 7421.8616936723. The cubic root of 55084031 is about 380.4888238265.

The spelling of 55084031 in words is "fifty-five million, eighty-four thousand, thirty-one".