4156077 has 32 divisors (see below), whose sum is σ = 6266880. Its totient is φ = 2439360.

The previous prime is 4156073. The next prime is 4156081. The reversal of 4156077 is 7706514.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (4156073) and next prime (4156081).

It is not a de Polignac number, because 4156077 - 2² = 4156073 is a prime.

4156077 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4156073) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 61998 + ... + 62064.

It is an arithmetic number, because the mean of its divisors is an integer number (195840).

Almost surely, 2^4156077 is an apocalyptic number.

It is an amenable number.

4156077 is a deficient number, since it is larger than the sum of its proper divisors (2110803).

4156077 is a wasteful number, since it uses less digits than its factorization.

4156077 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 153.

The product of its (nonzero) digits is 5880, while the sum is 30.

The square root of 4156077 is about 2038.6458741037. The cubic root of 4156077 is about 160.7784589718.

The spelling of 4156077 in words is "four million, one hundred fifty-six thousand, seventy-seven".