1501741213 has 4 divisors (see below), whose sum is σ = 1716275680. Its totient is φ = 1287206748.

The previous prime is 1501741211. The next prime is 1501741229. The reversal of 1501741213 is 3121471051.

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.

It is a cyclic number.

It is not a de Polignac number, because 1501741213 - 2¹ = 1501741211 is a prime.

It is a super-2 number, since 2×1501741213² = 4510453341645422738, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1501741211) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 107267223 + ... + 107267236.

It is an arithmetic number, because the mean of its divisors is an integer number (429068920).

Almost surely, 2^1501741213 is an apocalyptic number.

It is an amenable number.

1501741213 is a deficient number, since it is larger than the sum of its proper divisors (214534467).

1501741213 is an equidigital number, since it uses as much as digits as its factorization.

1501741213 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 214534466.

The product of its (nonzero) digits is 840, while the sum is 25.

The square root of 1501741213 is about 38752.3059055845. The cubic root of 1501741213 is about 1145.1570026821.

The spelling of 1501741213 in words is "one billion, five hundred one million, seven hundred forty-one thousand, two hundred thirteen".