2032378637 has 2 divisors, whose sum is σ = 2032378638. Its totient is φ = 2032378636.

The previous prime is 2032378633. The next prime is 2032378657. The reversal of 2032378637 is 7368732302.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1393603561 + 638775076 = 37331^2 + 25274^2 .

It is a cyclic number.

It is not a de Polignac number, because 2032378637 - 2² = 2032378633 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2032378594 and 2032378603.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2032378633) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1016189318 + 1016189319.

It is an arithmetic number, because the mean of its divisors is an integer number (1016189319).

Almost surely, 2^2032378637 is an apocalyptic number.

It is an amenable number.

2032378637 is a deficient number, since it is larger than the sum of its proper divisors (1).

2032378637 is an equidigital number, since it uses as much as digits as its factorization.

2032378637 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 254016, while the sum is 41.

The square root of 2032378637 is about 45081.9103077942. The cubic root of 2032378637 is about 1266.6837732300.

The spelling of 2032378637 in words is "two billion, thirty-two million, three hundred seventy-eight thousand, six hundred thirty-seven".