1401008883 has 8 divisors (see below), whose sum is σ = 1868492496. Its totient is φ = 933765600.

The previous prime is 1401008839. The next prime is 1401008891. The reversal of 1401008883 is 3888001041.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 1401008883 - 2¹³ = 1401000691 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1401008813) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 46008 + ... + 70133.

It is an arithmetic number, because the mean of its divisors is an integer number (233561562).

Almost surely, 2^1401008883 is an apocalyptic number.

1401008883 is a deficient number, since it is larger than the sum of its proper divisors (467483613).

1401008883 is a wasteful number, since it uses less digits than its factorization.

1401008883 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 120165.

The product of its (nonzero) digits is 6144, while the sum is 33.

The square root of 1401008883 is about 37430.0532059467. The cubic root of 1401008883 is about 1118.9575980949.

The spelling of 1401008883 in words is "one billion, four hundred one million, eight thousand, eight hundred eighty-three".