54070699 has 2 divisors, whose sum is σ = 54070700. Its totient is φ = 54070698.

The previous prime is 54070691. The next prime is 54070711. The reversal of 54070699 is 99607045.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 54070699 - 2³ = 54070691 is a prime.

It is not a weakly prime, because it can be changed into another prime (54070691) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 27035349 + 27035350.

It is an arithmetic number, because the mean of its divisors is an integer number (27035350).

Almost surely, 2^54070699 is an apocalyptic number.

54070699 is a deficient number, since it is larger than the sum of its proper divisors (1).

54070699 is an equidigital number, since it uses as much as digits as its factorization.

54070699 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 68040, while the sum is 40.

The square root of 54070699 is about 7353.2781125155. The cubic root of 54070699 is about 378.1411970295.

It can be divided in two parts, 5 and 4070699, that added together give a palindrome (4070704).

The spelling of 54070699 in words is "fifty-four million, seventy thousand, six hundred ninety-nine".