901849883 has 4 divisors (see below), whose sum is σ = 983836248. Its totient is φ = 819863520.

The previous prime is 901849873. The next prime is 901849909. The reversal of 901849883 is 388948109.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 388948109 = 11 ⋅35358919.

It is a cyclic number.

It is not a de Polignac number, because 901849883 - 2⁴ = 901849867 is a prime.

It is a super-2 number, since 2×901849883² = 1626666422934227378, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (901849843) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 40993166 + ... + 40993187.

It is an arithmetic number, because the mean of its divisors is an integer number (245959062).

Almost surely, 2^901849883 is an apocalyptic number.

901849883 is a deficient number, since it is larger than the sum of its proper divisors (81986365).

901849883 is a wasteful number, since it uses less digits than its factorization.

901849883 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 81986364.

The product of its (nonzero) digits is 497664, while the sum is 50.

The square root of 901849883 is about 30030.8155566911. The cubic root of 901849883 is about 966.1504290880.

The spelling of 901849883 in words is "nine hundred one million, eight hundred forty-nine thousand, eight hundred eighty-three".