54333769 has 4 divisors (see below), whose sum is σ = 62095744. Its totient is φ = 46571796.

The previous prime is 54333761. The next prime is 54333803. The reversal of 54333769 is 96733345.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 54333769 - 2³ = 54333761 is a prime.

It is a super-2 number, since 2×54333769² = 5904316907490722, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (54333761) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3880977 + ... + 3880990.

It is an arithmetic number, because the mean of its divisors is an integer number (15523936).

Almost surely, 2^54333769 is an apocalyptic number.

It is an amenable number.

54333769 is a deficient number, since it is larger than the sum of its proper divisors (7761975).

54333769 is an equidigital number, since it uses as much as digits as its factorization.

54333769 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7761974.

The product of its digits is 204120, while the sum is 40.

The square root of 54333769 is about 7371.1443480643. The cubic root of 54333769 is about 378.7534615389.

The spelling of 54333769 in words is "fifty-four million, three hundred thirty-three thousand, seven hundred sixty-nine".