1061262501 has 16 divisors (see below), whose sum is σ = 1526360640. Its totient is φ = 652014720.

The previous prime is 1061262473. The next prime is 1061262523. The reversal of 1061262501 is 1052621601.

1061262501 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 1061262501 - 2⁵ = 1061262469 is a prime.

It is a super-2 number, since 2×1061262501² = 2252556192057550002, which contains 22 as substring.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1061262551) 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, 2161 + ... + 46121.

It is an arithmetic number, because the mean of its divisors is an integer number (95397540).

Almost surely, 2^1061262501 is an apocalyptic number.

It is an amenable number.

1061262501 is a deficient number, since it is larger than the sum of its proper divisors (465098139).

1061262501 is a wasteful number, since it uses less digits than its factorization.

1061262501 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 44596.

The product of its (nonzero) digits is 720, while the sum is 24.

The square root of 1061262501 is about 32577.0241274429. The cubic root of 1061262501 is about 1020.0174612543.

The spelling of 1061262501 in words is "one billion, sixty-one million, two hundred sixty-two thousand, five hundred one".