2961501379 has 2 divisors, whose sum is σ = 2961501380. Its totient is φ = 2961501378.

The previous prime is 2961501359. The next prime is 2961501397. The reversal of 2961501379 is 9731051692.

Together with next prime (2961501397) it forms an Ormiston pair, because they use the same digits, order apart.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2961501379 - 2¹³ = 2961493187 is a prime.

It is not a weakly prime, because it can be changed into another prime (2961501359) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1480750689 + 1480750690.

It is an arithmetic number, because the mean of its divisors is an integer number (1480750690).

Almost surely, 2^2961501379 is an apocalyptic number.

2961501379 is a deficient number, since it is larger than the sum of its proper divisors (1).

2961501379 is an equidigital number, since it uses as much as digits as its factorization.

2961501379 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 102060, while the sum is 43.

The square root of 2961501379 is about 54419.6782331539. The cubic root of 2961501379 is about 1436.0535879721.

The spelling of 2961501379 in words is "two billion, nine hundred sixty-one million, five hundred one thousand, three hundred seventy-nine".