139077003 has 16 divisors (see below), whose sum is σ = 200542496. Its totient is φ = 85224960.

The previous prime is 139076999. The next prime is 139077019. The reversal of 139077003 is 300770931.

It is not a de Polignac number, because 139077003 - 2² = 139076999 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (139077053) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2001 + ... + 16797.

It is an arithmetic number, because the mean of its divisors is an integer number (12533906).

Almost surely, 2^139077003 is an apocalyptic number.

139077003 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

139077003 is a deficient number, since it is larger than the sum of its proper divisors (61465493).

139077003 is a wasteful number, since it uses less digits than its factorization.

139077003 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15054.

The product of its (nonzero) digits is 3969, while the sum is 30.

The square root of 139077003 is about 11793.0913250089. The cubic root of 139077003 is about 518.1057845602.

It can be divided in two parts, 13907 and 7003, that added together give a triangular number (20910 = T₂₀₄).

The spelling of 139077003 in words is "one hundred thirty-nine million, seventy-seven thousand, three".