1962159022 has 4 divisors (see below), whose sum is σ = 2943238536. Its totient is φ = 981079510.

The previous prime is 1962159019. The next prime is 1962159029. The reversal of 1962159022 is 2209512691.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 2209512691 = 1999 ⋅1105309.

It is a super-3 number, since 3×1962159022³ (a number of 29 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1962159029) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 490539754 + ... + 490539757.

It is an arithmetic number, because the mean of its divisors is an integer number (735809634).

Almost surely, 2^1962159022 is an apocalyptic number.

1962159022 is a deficient number, since it is larger than the sum of its proper divisors (981079514).

1962159022 is an equidigital number, since it uses as much as digits as its factorization.

1962159022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 981079513.

The product of its (nonzero) digits is 19440, while the sum is 37.

The square root of 1962159022 is about 44296.2641991399. The cubic root of 1962159022 is about 1251.9242941801.

The spelling of 1962159022 in words is "one billion, nine hundred sixty-two million, one hundred fifty-nine thousand, twenty-two".