2372206477 has 2 divisors, whose sum is σ = 2372206478. Its totient is φ = 2372206476.

The previous prime is 2372206471. The next prime is 2372206481. The reversal of 2372206477 is 7746022732.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1470645801 + 901560676 = 38349^2 + 30026^2 .

It is a cyclic number.

It is not a de Polignac number, because 2372206477 - 2¹⁵ = 2372173709 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2372206471) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1186103238 + 1186103239.

It is an arithmetic number, because the mean of its divisors is an integer number (1186103239).

Almost surely, 2^2372206477 is an apocalyptic number.

It is an amenable number.

2372206477 is a deficient number, since it is larger than the sum of its proper divisors (1).

2372206477 is an equidigital number, since it uses as much as digits as its factorization.

2372206477 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 197568, while the sum is 40.

The square root of 2372206477 is about 48705.3023499495. The cubic root of 2372206477 is about 1333.6775144733.

It can be divided in two parts, 2372 and 206477, that added together give a square (208849 = 457²).

The spelling of 2372206477 in words is "two billion, three hundred seventy-two million, two hundred six thousand, four hundred seventy-seven".