1138077 has 16 divisors (see below), whose sum is σ = 1716160. Its totient is φ = 745200.

The previous prime is 1138061. The next prime is 1138091. The reversal of 1138077 is 7708311.

It is not a de Polignac number, because 1138077 - 2⁴ = 1138061 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

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 1138077.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1138057) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1302 + ... + 1992.

It is an arithmetic number, because the mean of its divisors is an integer number (107260).

2^1138077 is an apocalyptic number.

It is an amenable number.

1138077 is a deficient number, since it is larger than the sum of its proper divisors (578083).

1138077 is an equidigital number, since it uses as much as digits as its factorization.

1138077 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 761 (or 755 counting only the distinct ones).

The product of its (nonzero) digits is 1176, while the sum is 27.

The square root of 1138077 is about 1066.8069178628. The cubic root of 1138077 is about 104.4056213118.

The spelling of 1138077 in words is "one million, one hundred thirty-eight thousand, seventy-seven".