53374003 has 4 divisors (see below), whose sum is σ = 53453520. Its totient is φ = 53294488.

The previous prime is 53374001. The next prime is 53374049. The reversal of 53374003 is 30047335.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 53374003 - 2¹ = 53374001 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (53374001) 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, 38743 + ... + 40096.

It is an arithmetic number, because the mean of its divisors is an integer number (13363380).

Almost surely, 2^53374003 is an apocalyptic number.

53374003 is a deficient number, since it is larger than the sum of its proper divisors (79517).

53374003 is an equidigital number, since it uses as much as digits as its factorization.

53374003 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 79516.

The product of its (nonzero) digits is 3780, while the sum is 25.

The square root of 53374003 is about 7305.7513645073. The cubic root of 53374003 is about 376.5100662965.

The spelling of 53374003 in words is "fifty-three million, three hundred seventy-four thousand, three".