1372350841 has 2 divisors, whose sum is σ = 1372350842. Its totient is φ = 1372350840.

The previous prime is 1372350817. The next prime is 1372350877. The reversal of 1372350841 is 1480532731.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1209022441 + 163328400 = 34771^2 + 12780^2 .

It is an emirp because it is prime and its reverse (1480532731) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 1372350841 - 2⁵ = 1372350809 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1372350797 and 1372350806.

It is not a weakly prime, because it can be changed into another prime (1372300841) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 686175420 + 686175421.

It is an arithmetic number, because the mean of its divisors is an integer number (686175421).

Almost surely, 2^1372350841 is an apocalyptic number.

It is an amenable number.

1372350841 is a deficient number, since it is larger than the sum of its proper divisors (1).

1372350841 is an equidigital number, since it uses as much as digits as its factorization.

1372350841 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 20160, while the sum is 34.

The square root of 1372350841 is about 37045.2539605278. The cubic root of 1372350841 is about 1111.2754435049.

The spelling of 1372350841 in words is "one billion, three hundred seventy-two million, three hundred fifty thousand, eight hundred forty-one".