54875597 has 4 divisors (see below), whose sum is σ = 62714976. Its totient is φ = 47036220.

The previous prime is 54875593. The next prime is 54875669. The reversal of 54875597 is 79557845.

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 not a de Polignac number, because 54875597 - 2² = 54875593 is a prime.

It is a super-2 number, since 2×54875597² = 6022662292212818, which contains 22 as substring.

It is a Duffinian number.

It is a plaindrome in base 16.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (54875593) 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, 3919679 + ... + 3919692.

It is an arithmetic number, because the mean of its divisors is an integer number (15678744).

Almost surely, 2^54875597 is an apocalyptic number.

It is an amenable number.

54875597 is a deficient number, since it is larger than the sum of its proper divisors (7839379).

54875597 is an equidigital number, since it uses as much as digits as its factorization.

54875597 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7839378.

The product of its digits is 1764000, while the sum is 50.

The square root of 54875597 is about 7407.8064904532. The cubic root of 54875597 is about 380.0083031427.

The spelling of 54875597 in words is "fifty-four million, eight hundred seventy-five thousand, five hundred ninety-seven".