2373540603 has 16 divisors (see below), whose sum is σ = 3617569536. Its totient is φ = 1356029280.

The previous prime is 2373540581. The next prime is 2373540643. The reversal of 2373540603 is 3060453732.

It is not a de Polignac number, because 2373540603 - 2¹³ = 2373532411 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2373540643) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 136333 + ... + 152753.

It is an arithmetic number, because the mean of its divisors is an integer number (226098096).

Almost surely, 2^2373540603 is an apocalyptic number.

2373540603 is a deficient number, since it is larger than the sum of its proper divisors (1244028933).

2373540603 is a wasteful number, since it uses less digits than its factorization.

2373540603 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23314.

The product of its (nonzero) digits is 45360, while the sum is 33.

The square root of 2373540603 is about 48718.9963258686. The cubic root of 2373540603 is about 1333.9274871480.

The spelling of 2373540603 in words is "two billion, three hundred seventy-three million, five hundred forty thousand, six hundred three".