152740130 has 16 divisors (see below), whose sum is σ = 280782720. Its totient is φ = 59795952.

The previous prime is 152740111. The next prime is 152740139. The reversal of 152740130 is 31047251.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 152740096 and 152740105.

It is not an unprimeable number, because it can be changed into a prime (152740139) 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, 162020 + ... + 162959.

It is an arithmetic number, because the mean of its divisors is an integer number (17548920).

Almost surely, 2^152740130 is an apocalyptic number.

152740130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

152740130 is a deficient number, since it is larger than the sum of its proper divisors (128042590).

152740130 is a wasteful number, since it uses less digits than its factorization.

152740130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 325033.

The product of its (nonzero) digits is 840, while the sum is 23.

The square root of 152740130 is about 12358.8077903979. The cubic root of 152740130 is about 534.5451399229.

Adding to 152740130 its reverse (31047251), we get a palindrome (183787381).

The spelling of 152740130 in words is "one hundred fifty-two million, seven hundred forty thousand, one hundred thirty".