2693750961 has 16 divisors (see below), whose sum is σ = 4088540160. Its totient is φ = 1561594320.

The previous prime is 2693750959. The next prime is 2693750977. The reversal of 2693750961 is 1690573962.

It is not a de Polignac number, because 2693750961 - 2¹ = 2693750959 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 2693750961.

It is not an unprimeable number, because it can be changed into a prime (2693750461) 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 15 ways as a sum of consecutive naturals, for example, 1773781 + ... + 1775298.

It is an arithmetic number, because the mean of its divisors is an integer number (255533760).

Almost surely, 2^2693750961 is an apocalyptic number.

It is an amenable number.

2693750961 is a deficient number, since it is larger than the sum of its proper divisors (1394789199).

2693750961 is a wasteful number, since it uses less digits than its factorization.

2693750961 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3549116.

The product of its (nonzero) digits is 612360, while the sum is 48.

The square root of 2693750961 is about 51901.3579880141. The cubic root of 2693750961 is about 1391.4015435734.

The spelling of 2693750961 in words is "two billion, six hundred ninety-three million, seven hundred fifty thousand, nine hundred sixty-one".