4272077 has 8 divisors (see below), whose sum is σ = 4528440. Its totient is φ = 4023040.

The previous prime is 4272053. The next prime is 4272091. The reversal of 4272077 is 7702724.

It can be written as a sum of positive squares in 4 ways, for example, as 3721 + 4268356 = 61^2 + 2066^2 .

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

It is a cyclic number.

It is not a de Polignac number, because 4272077 - 2¹² = 4267981 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (29).

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4272377) 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, 608 + ... + 2985.

It is an arithmetic number, because the mean of its divisors is an integer number (566055).

Almost surely, 2^4272077 is an apocalyptic number.

It is an amenable number.

4272077 is a deficient number, since it is larger than the sum of its proper divisors (256363).

4272077 is a wasteful number, since it uses less digits than its factorization.

4272077 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3663.

The product of its (nonzero) digits is 5488, while the sum is 29.

The square root of 4272077 is about 2066.9003362523. The cubic root of 4272077 is about 162.2605799671.

The spelling of 4272077 in words is "four million, two hundred seventy-two thousand, seventy-seven".