1262132061 has 16 divisors (see below), whose sum is σ = 1757132160. Its totient is φ = 804323520.

The previous prime is 1262132041. The next prime is 1262132077. The reversal of 1262132061 is 1602312621.

It is not a de Polignac number, because 1262132061 - 2⁷ = 1262131933 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1262132021) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 123495 + ... + 133323.

It is an arithmetic number, because the mean of its divisors is an integer number (109820760).

Almost surely, 2^1262132061 is an apocalyptic number.

It is an amenable number.

1262132061 is a deficient number, since it is larger than the sum of its proper divisors (495000099).

1262132061 is a wasteful number, since it uses less digits than its factorization.

1262132061 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11716.

The product of its (nonzero) digits is 864, while the sum is 24.

The square root of 1262132061 is about 35526.4980120473. The cubic root of 1262132061 is about 1080.6911616676.

Adding to 1262132061 its reverse (1602312621), we get a palindrome (2864444682).

The spelling of 1262132061 in words is "one billion, two hundred sixty-two million, one hundred thirty-two thousand, sixty-one".