1960698957 has 24 divisors (see below), whose sum is σ = 3024385344. Its totient is φ = 1106818944.

The previous prime is 1960698947. The next prime is 1960698959. The reversal of 1960698957 is 7598960691.

It is not a de Polignac number, because 1960698957 - 2⁴ = 1960698941 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 1960698957.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1960698959) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 137893 + ... + 151445.

It is an arithmetic number, because the mean of its divisors is an integer number (126016056).

Almost surely, 2^1960698957 is an apocalyptic number.

It is an amenable number.

1960698957 is a deficient number, since it is larger than the sum of its proper divisors (1063686387).

1960698957 is an equidigital number, since it uses as much as digits as its factorization.

1960698957 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13729 (or 13646 counting only the distinct ones).

The product of its (nonzero) digits is 7348320, while the sum is 60.

The square root of 1960698957 is about 44279.7804533853. The cubic root of 1960698957 is about 1251.6136933918.

The spelling of 1960698957 in words is "one billion, nine hundred sixty million, six hundred ninety-eight thousand, nine hundred fifty-seven".