55041003 has 6 divisors (see below), whose sum is σ = 79503684. Its totient is φ = 36693996.

The previous prime is 55040963. The next prime is 55041023. The reversal of 55041003 is 30014055.

It is not a de Polignac number, because 55041003 - 2¹³ = 55032811 is a prime.

It is a super-2 number, since 2×55041003² = 6059024022492018, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (55041023) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 3057825 + ... + 3057842.

It is an arithmetic number, because the mean of its divisors is an integer number (13250614).

Almost surely, 2^55041003 is an apocalyptic number.

55041003 is a deficient number, since it is larger than the sum of its proper divisors (24462681).

55041003 is a wasteful number, since it uses less digits than its factorization.

55041003 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6115673 (or 6115670 counting only the distinct ones).

The product of its (nonzero) digits is 300, while the sum is 18.

The square root of 55041003 is about 7418.9623937583. The cubic root of 55041003 is about 380.3897271223.

Adding to 55041003 its reverse (30014055), we get a palindrome (85055058).

The spelling of 55041003 in words is "fifty-five million, forty-one thousand, three".