902016001 has 4 divisors (see below), whose sum is σ = 941234112. Its totient is φ = 862797892.

The previous prime is 902015993. The next prime is 902016061. The reversal of 902016001 is 100610209.

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, and also an emirpimes, since its reverse is a distinct semiprime: 100610209 = 7 ⋅14372887.

It is a cyclic number.

It is not a de Polignac number, because 902016001 - 2³ = 902015993 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 902016001.

It is not an unprimeable number, because it can be changed into a prime (902016061) 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, 19609021 + ... + 19609066.

It is an arithmetic number, because the mean of its divisors is an integer number (235308528).

Almost surely, 2^902016001 is an apocalyptic number.

It is an amenable number.

902016001 is a deficient number, since it is larger than the sum of its proper divisors (39218111).

902016001 is a wasteful number, since it uses less digits than its factorization.

902016001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 39218110.

The product of its (nonzero) digits is 108, while the sum is 19.

The square root of 902016001 is about 30033.5812216925. The cubic root of 902016001 is about 966.2097461010.

The spelling of 902016001 in words is "nine hundred two million, sixteen thousand, one".