761079543 has 32 divisors (see below), whose sum is σ = 1202073600. Its totient is φ = 419143680.

The previous prime is 761079503. The next prime is 761079547. The reversal of 761079543 is 345970167.

It is not a de Polignac number, because 761079543 - 2¹⁰ = 761078519 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 761079495 and 761079504.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (761079547) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 165033 + ... + 169581.

It is an arithmetic number, because the mean of its divisors is an integer number (37564800).

Almost surely, 2^761079543 is an apocalyptic number.

761079543 is a deficient number, since it is larger than the sum of its proper divisors (440994057).

761079543 is a wasteful number, since it uses less digits than its factorization.

761079543 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4847.

The product of its (nonzero) digits is 158760, while the sum is 42.

The square root of 761079543 is about 27587.6701263445. The cubic root of 761079543 is about 913.0124147203.

It can be divided in two parts, 7610 and 79543, that added together give a triangular number (87153 = T₄₁₇).

The spelling of 761079543 in words is "seven hundred sixty-one million, seventy-nine thousand, five hundred forty-three".