55714069 has 2 divisors, whose sum is σ = 55714070. Its totient is φ = 55714068.

The previous prime is 55714067. The next prime is 55714079. The reversal of 55714069 is 96041755.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 42120100 + 13593969 = 6490^2 + 3687^2 .

It is a cyclic number.

It is not a de Polignac number, because 55714069 - 2¹ = 55714067 is a prime.

It is a super-2 number, since 2×55714069² = 6208114969073522, which contains 22 as substring.

Together with 55714067, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (55714067) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 27857034 + 27857035.

It is an arithmetic number, because the mean of its divisors is an integer number (27857035).

Almost surely, 2^55714069 is an apocalyptic number.

It is an amenable number.

55714069 is a deficient number, since it is larger than the sum of its proper divisors (1).

55714069 is an equidigital number, since it uses as much as digits as its factorization.

55714069 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 37800, while the sum is 37.

The square root of 55714069 is about 7464.1857559951. The cubic root of 55714069 is about 381.9339747734.

The spelling of 55714069 in words is "fifty-five million, seven hundred fourteen thousand, sixty-nine".