1036612741 has 4 divisors (see below), whose sum is σ = 1036689984. Its totient is φ = 1036535500.

The previous prime is 1036612729. The next prime is 1036612763. The reversal of 1036612741 is 1472166301.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also a brilliant number, because the two primes have the same length, and also an emirpimes, since its reverse is a distinct semiprime: 1472166301 = 1399 ⋅1052299.

It is a cyclic number.

It is not a de Polignac number, because 1036612741 - 2¹⁹ = 1036088453 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1036610741) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 12685 + ... + 47266.

It is an arithmetic number, because the mean of its divisors is an integer number (259172496).

Almost surely, 2^1036612741 is an apocalyptic number.

It is an amenable number.

1036612741 is a deficient number, since it is larger than the sum of its proper divisors (77243).

1036612741 is an equidigital number, since it uses as much as digits as its factorization.

1036612741 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 77242.

The product of its (nonzero) digits is 6048, while the sum is 31.

The square root of 1036612741 is about 32196.4709401512. The cubic root of 1036612741 is about 1012.0582609134.

The spelling of 1036612741 in words is "one billion, thirty-six million, six hundred twelve thousand, seven hundred forty-one".