1501475313 has 16 divisors (see below), whose sum is σ = 2156813120. Its totient is φ = 923621184.

The previous prime is 1501475303. The next prime is 1501475317. The reversal of 1501475313 is 3135741051.

It is not a de Polignac number, because 1501475313 - 2¹² = 1501471217 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1501475317) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 119970 + ... + 131892.

It is an arithmetic number, because the mean of its divisors is an integer number (134800820).

Almost surely, 2^1501475313 is an apocalyptic number.

1501475313 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

It is an amenable number.

1501475313 is a deficient number, since it is larger than the sum of its proper divisors (655337807).

1501475313 is a wasteful number, since it uses less digits than its factorization.

1501475313 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15168.

The product of its (nonzero) digits is 6300, while the sum is 30.

The square root of 1501475313 is about 38748.8749901207. The cubic root of 1501475313 is about 1145.0894110940.

The spelling of 1501475313 in words is "one billion, five hundred one million, four hundred seventy-five thousand, three hundred thirteen".