761201487 has 6 divisors (see below), whose sum is σ = 1099513272. Its totient is φ = 507467652.

The previous prime is 761201479. The next prime is 761201489. The reversal of 761201487 is 784102167.

It is not a de Polignac number, because 761201487 - 2³ = 761201479 is a prime.

It is a super-2 number, since 2×761201487² = 1158855407622022338, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (761201489) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 42288963 + ... + 42288980.

It is an arithmetic number, because the mean of its divisors is an integer number (183252212).

Almost surely, 2^761201487 is an apocalyptic number.

761201487 is a deficient number, since it is larger than the sum of its proper divisors (338311785).

761201487 is a wasteful number, since it uses less digits than its factorization.

761201487 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 84577949 (or 84577946 counting only the distinct ones).

The product of its (nonzero) digits is 18816, while the sum is 36.

The square root of 761201487 is about 27589.8801555933. The cubic root of 761201487 is about 913.0611745996.

The spelling of 761201487 in words is "seven hundred sixty-one million, two hundred one thousand, four hundred eighty-seven".