100772463 has 16 divisors (see below), whose sum is σ = 147197952. Its totient is φ = 60816000.

The previous prime is 100772461. The next prime is 100772467. The reversal of 100772463 is 364277001.

It is not a de Polignac number, because 100772463 - 2¹ = 100772461 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 100772463.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (100772461) 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, 1618 + ... + 14288.

It is an arithmetic number, because the mean of its divisors is an integer number (9199872).

Almost surely, 2^100772463 is an apocalyptic number.

100772463 is a deficient number, since it is larger than the sum of its proper divisors (46425489).

100772463 is a wasteful number, since it uses less digits than its factorization.

100772463 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12926.

The product of its (nonzero) digits is 7056, while the sum is 30.

The square root of 100772463 is about 10038.5488493108. The cubic root of 100772463 is about 465.3509710098.

The spelling of 100772463 in words is "one hundred million, seven hundred seventy-two thousand, four hundred sixty-three".