2523403367 has 4 divisors (see below), whose sum is σ = 2591603496. Its totient is φ = 2455203240.

The previous prime is 2523403327. The next prime is 2523403373. The reversal of 2523403367 is 7633043252.

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 2523403367 - 2¹⁸ = 2523141223 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2523403327) 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, 34100009 + ... + 34100082.

It is an arithmetic number, because the mean of its divisors is an integer number (647900874).

Almost surely, 2^2523403367 is an apocalyptic number.

2523403367 is a deficient number, since it is larger than the sum of its proper divisors (68200129).

2523403367 is an equidigital number, since it uses as much as digits as its factorization.

2523403367 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 68200128.

The product of its (nonzero) digits is 90720, while the sum is 35.

The square root of 2523403367 is about 50233.4885011981. The cubic root of 2523403367 is about 1361.4307619639.

The spelling of 2523403367 in words is "two billion, five hundred twenty-three million, four hundred three thousand, three hundred sixty-seven".