1013055061 has 8 divisors (see below), whose sum is σ = 1036139904. Its totient is φ = 990034080.

The previous prime is 1013055037. The next prime is 1013055077. The reversal of 1013055061 is 1605503101.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 1013055061 - 2²⁵ = 979500629 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 (1013055011) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 16881 + ... + 48073.

It is an arithmetic number, because the mean of its divisors is an integer number (129517488).

Almost surely, 2^1013055061 is an apocalyptic number.

It is an amenable number.

1013055061 is a deficient number, since it is larger than the sum of its proper divisors (23084843).

1013055061 is an equidigital number, since it uses as much as digits as its factorization.

1013055061 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31931.

The product of its (nonzero) digits is 450, while the sum is 22.

The square root of 1013055061 is about 31828.5259005189. The cubic root of 1013055061 is about 1004.3328859840.

Adding to 1013055061 its reverse (1605503101), we get a palindrome (2618558162).

The spelling of 1013055061 in words is "one billion, thirteen million, fifty-five thousand, sixty-one".