1963075954 has 16 divisors (see below), whose sum is σ = 3382714368. Its totient is φ = 836957952.

The previous prime is 1963075951. The next prime is 1963075963. The reversal of 1963075954 is 4595703691.

It is a junction number, because it is equal to n+sod(n) for n = 1963075898 and 1963075907.

It is not an unprimeable number, because it can be changed into a prime (1963075951) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 360562 + ... + 365965.

It is an arithmetic number, because the mean of its divisors is an integer number (211419648).

Almost surely, 2^1963075954 is an apocalyptic number.

1963075954 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

1963075954 is a deficient number, since it is larger than the sum of its proper divisors (1419638414).

1963075954 is a wasteful number, since it uses less digits than its factorization.

1963075954 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 726729.

The product of its (nonzero) digits is 1020600, while the sum is 49.

The square root of 1963075954 is about 44306.6129827140. The cubic root of 1963075954 is about 1252.1192750945.

The spelling of 1963075954 in words is "one billion, nine hundred sixty-three million, seventy-five thousand, nine hundred fifty-four".