106762050787 has 6 divisors (see below), whose sum is σ = 124192589748. Its totient is φ = 91510329204.

The previous prime is 106762050691. The next prime is 106762050809. The reversal of 106762050787 is 787050267601.

It is a happy number.

It is a de Polignac number, because none of the positive numbers 2^k-106762050787 is a prime.

It is a super-2 number, since 2×106762050787² (a number of 23 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (49), and also a Moran number because the ratio is a prime number: 2178817363 = 106762050787 / (1 + 0 + 6 + 7 + 6 + 2 + 0 + 5 + 0 + 7 + 8 + 7).

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 106762050787.

It is not an unprimeable number, because it can be changed into a prime (106762050287) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1089408633 + ... + 1089408730.

It is an arithmetic number, because the mean of its divisors is an integer number (20698764958).

Almost surely, 2^106762050787 is an apocalyptic number.

106762050787 is a deficient number, since it is larger than the sum of its proper divisors (17430538961).

106762050787 is an equidigital number, since it uses as much as digits as its factorization.

106762050787 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2178817377 (or 2178817370 counting only the distinct ones).

The product of its (nonzero) digits is 987840, while the sum is 49.

The spelling of 106762050787 in words is "one hundred six billion, seven hundred sixty-two million, fifty thousand, seven hundred eighty-seven".