2077157235 has 16 divisors (see below), whose sum is σ = 3498370560. Its totient is φ = 1049510880.

The previous prime is 2077157233. The next prime is 2077157261. The reversal of 2077157235 is 5327517702.

It is not a de Polignac number, because 2077157235 - 2¹ = 2077157233 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2077157193 and 2077157202.

It is not an unprimeable number, because it can be changed into a prime (2077157233) 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, 3643851 + ... + 3644420.

It is an arithmetic number, because the mean of its divisors is an integer number (218648160).

Almost surely, 2^2077157235 is an apocalyptic number.

2077157235 is a deficient number, since it is larger than the sum of its proper divisors (1421213325).

2077157235 is a wasteful number, since it uses less digits than its factorization.

2077157235 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7288298.

The product of its (nonzero) digits is 102900, while the sum is 39.

The square root of 2077157235 is about 45575.8404749709. The cubic root of 2077157235 is about 1275.9190574648.

The spelling of 2077157235 in words is "two billion, seventy-seven million, one hundred fifty-seven thousand, two hundred thirty-five".